Velocity Alpha Instructions for Use July 2021

Velocity Alpha™ Highspeed Surgical Drill System Table of Contents General information ... 4 Intended use ... 4 System components ... 4 COMBINATION OF SYSTEM COMPONENTS ...5 Manufacturer responsibility ... 6 General information ... 6 Warning / safety information... 6 IMPROPER HANDLING...7 DANGER ZONES M AND G ...7 DISPOSABLE BATTERIES (FOR WIRELESS FOOT SWITCH)...7 INSTRUMENTS ...7 CONTROL UNIT ...8 POWER CABLE / SWITCH ...8 POWER FAILURE...8 SYSTEM FAULTS / SYSTEM CRASH ...8 IRRIGATION LIQUID...8 IRRIGATION TUBE SET STERILITY ...8 ROTATION ENERGY...8 RISKS CAUSED BY ELECTROMAGNETIC FIELDS ...8 ELECTROMAGNETIC COMPATIBILITY (EMC) ...8 System description ... 10 FRONT OF CONTROL UNIT ...10 BACK OF CONTROL UNIT ...10 FOOT SWITCH ...11 Installing / removing the foot bar ...11 Inserting / changing batteries (REF: VAFCBT) ...12 CAN dongle description (REF: VAFCD) ...12 CAN dongle activated...12 Coupling (pairing) ...12 Switching off coupling (pairing) ...12 Help with coupling problems ...12 Plugging in / disconnecting the wired foot switch (REF: VAFC) ...13 Plugging in / removing the CAN dongle (REF: VAFCD for wireless foot switch REF: VAFCBT) ...13 DESCRIPTION – MOTOR WITH CABLE ...14 Installing/setting up the system ... 15 Setting up the system ... 16 SWITCHING THE CONTROL UNIT ON AND OFF...17 Switching the control unit on ...17 Switching the control unit off ...17 TEST RUN ...17 Icons 18 ICONS - DISPLAY...18 ICONS - INFORMATION...18 ICONS - MAIN MENU ...18 ICONS - PROGRAM ...18 ICONS - SETUP ...19

EN Initial commissioning – setup wizard ...20 Control unit operation – main menu...21 Operating time ...22 USAGE WITH DRILL ATTACHMENTS ... 22 USAGE WITH SAW ATTACHMENTS ... 22 OVERHEATING... 22 System settings ...22 IRRIGATION LIQUID QUANTITY... 22 IRRIGATION PUMP ON/OFF... 22 DIRECTION OF ROTATION ... 22 RESET TO DEFAULT SETTINGS ... 23 CHANGING PROGRAMS USING THE FOOT SWITCH ... 23 CHANGING THE DISPLAY MODE ... 23 FOOT SWITCH MODE ... 23 MOTOR START MODE ... 23 MOTOR STOP MODE ... 24 CUSTOM SETTINGS ... 24 SOFTWARE UPDATES ... 24 Error messages...24 Assembly and usage ...25 WORKING WITH ATTACHMENTS AND ACCESSORIES... 25 Coupling the attachments and motor ... 25 Inserting rotating instruments / exposure function ... 25 Installation of minimally invasive attachments to the base unit for VMN-T shafts (REF: VMN-C2) ... 26 Removing minimally invasive shafts from the base for VMN-T shafts (REF: VMN-C2) ... 27 Working with attachments ... 27 Assembling the craniotome ... 27 Working with craniotomes ... 28 Removal of milling cutter from craniotome ... 28 USING THE SPEED REDUCER ... 28 SAWS ... 29 Inserting the saw blades ... 29 Working with saw attachments ... 29 CONSUMABLES... 29 Processing and care ...30 GENERAL INFORMATION ... 30 WARNINGS... 30 CLEANING AGENTS AND DISINFECTANTS TO BE USED ... 31 CONTROL UNIT AND FOOT SWITCH ... 31 Manual cleaning and disinfection ... 31 MOTOR AND ATTACHMENTS... 31 Pre-disinfection at the place of use ... 31 Option 1: Manual cleaning (motor and attachments) 32 Option 2 – recommended option: Automated cleaning (motor and attachments) ... 32 Cleaning adapter filter ... 33 Care and inspection ... 34 Visual inspection of cleaning results ... 34 Oil care... 34 Packaging ... 34 Sterilisation (motor and attachments)... 35 Storage ... 35

Default settings ... 20 2 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System System service ... 35 RECURRING TESTS ...35 Repairs and returns ... 35 Technical data ... 36 Recycling and disposal ... 36 Symbols used / explanation ... 37 Warranty ... 38

3 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

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Velocity Alpha™ Highspeed Surgical Drill System

EN

General information

Craniotome attachments

You must make sure you have read and understood this manual before using the Velocity Alpha™ system.

VMN-C1

Craniotome base

VMCH-1

Duraguard, short

VMCH-2

Duraguard, medium

The Velocity Alpha™ system may only be used by trained personnel, such as doctors and users with technical training. The development of the device was aimed at medical user groups with experience in using motor-operated surgical instruments.

VMCH-3

Duraguard, long

VMCH-1R

Duraguard, short, rotatable

VMCH-2R

Duraguard, medium, rotatable

VMCH-3R

Duraguard, long, rotatable

VMCH-D

Craniotome head

The surgeon and all other personnel involved must familiarize themselves with the system and how to use it.

Drill attachments, straight

adeor recommends guidance and training by adeor personnel or a partner authorised by adeor.

VMN-XS

Nose piece, straight, extra short

VMN-S1

Nose piece, straight, short

Intended use

VMN-S2

Nose piece, straight, medium

VMN-S3

Nose piece, straight, long

The Velocity Alpha™ drill system is indicated for trepanating, incision, cutting, removal, shaping, sawing of soft and hard tissue, bone and biomaterials. Medical indication: Applications:

Areas of use:

Cutting, removing, shaping and sawing hard and soft tissue and replacement materials Neurosurgery, ENT surgery, spine surgery and orthopaedics

Medical contraindications: The Velocity Alpha™ drill system must not be used on the central nervous or vascular system. The safe and efficient use of components is influenced by factors which can only be controlled by the user. For this reason, this user instructions offer a base for usage. The user is responsible for observing the warnings and safety information, and for carrying out the work correctly.

System components Article number

Description

Control unit

Drill attachments, angled VMN-A1

Nose piece, angled, short

VMN-A2

Nose piece, angled, medium

VMN-A3

Nose piece, angled, long

VMN-A4

Nose piece, angled, XL

VMN-A5

Nose piece, angled, XXL

VMN-A6 Nose piece, angled, XXXL Base attachment for minimally invasive attachment shafts VMN-C2 Base for VMN-T attachments Minimally invasive attachment shafts, straight Minimally invasive attachment, 90 VMN-TS1 mm, straight Minimally invasive attachment, VMN-TS2 120 mm straight Minimally invasive attachment, VMN-TS3 150 mm straight Minimally invasive attachment, VMN-TS4 180 mm straight Minimally invasive attachment shafts, angled Minimally invasive attachment, VMN-TA1 90 mm, angled Minimally invasive attachment, VMN-TA2 120 mm, angled Minimally invasive attachment, VMN-TA3 150 mm, angled Speed Reducer / Trepan Adapter

VAC110

Velocity Alpha™ motor with 3.5 m cable Control unit (110V)

VAC220

Control unit (220V)

Saw attachments (microsawing)

VAFC

Foot switch (wired)

VMN-OS1

Saw attachment, oscillating

VAFCBT

Foot switch (wireless)

VMN-SS1

Saw attachment, sagittal

VAFCD

Dongle for VAFCBT

VMN-RS1

Saw attachment, reciprocating

VAM

4 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

VMT-102E

Trepan Hudson adapter

Velocity Alpha™ Highspeed Surgical Drill System

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Irrigation attachments Irrigation attachment, extra short VMN-IR-XS

Consumables HiCUT burs and cutters

VMN-IR-1

Irrigation attachment 1, short

VMN-IR-2

Irrigation attachment 2, medium

VMN-IR-3

Irrigation attachment 3, long

VMN-IR-4 VMN-IR-5

Irrigation attachment 4, XL Irrigation attachment 5, XXL

Meridian perforators

VMN-IR-6

Irrigation attachment 6, XXXL

VMM-ITS-6

Irrigation tubing set 3.8 m (6 pieces)

64375

MELAG ceramic filter disc for cleaning adapter (10 pieces)

HiCUT saw blades

Accessories OS-100-1

Oil spray, 500ml

OA-100

Oil spray adapter

TSC-VA

Transport & storage case

PST-200

Sterilisation tray, plastic

PST-201

Sterilisation tray, stainless steel

VMME-FS-H

Foot bar for foot switch

VMM-EC-S

Irrigation stand

VMM-CLIPS

Irrigation tube clip set (5 pieces)

CA100

Cleaning adapter

Only used in combination with relevant attachments

Combination of system components Control unit

Motor

VAC110 or VAC220

VAM

Attachment VMCH-1 VMCH-2 VMCH-3 VMN-C1 VMCH-1R VMCH-2R VMCH-3R VMCH-D VMN-TS1 VMN-TS2 VMN-TS3 VMN-C2 VMN-TS4 VMN-TA1 VMN-TA2 VMN-TA3 VMN-XS VMN-S1 VMN-S2 VMN-S3 VMN-A1 VMN-A2 VMN-A3 VMN-A4 VMN-A5 VMN-A6 VMN-OS1 VMN-SS1 VMN-RS1 VMT-102E

Instrument

Speed

HiCUT craniotomy burs

HiCUT burs for minimally invasive attachments

Areas of use

Neurosurgery

Up to 80,000 rpm Neurosurgery, spinal surgery, ENT surgery and orthopaedics

HiCUT burs

HiCUT saw blades

Saw mode (P4)

Spinal and ENT surgery

Meridian perforators

Perforator mode (P3)

Neurosurgery

5 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

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Manufacturer responsibility

Warning / safety information

The manufacturer can only guarantee the safety, reliability and efficiency of the system if the following points are observed:

Observe the following safety information in all circumstances:

The system must be used in accordance with these operating instructions. The system does not contain any components which can be repaired by the user themselves. Repair and service must be carried out by adeor. The power supply in the application environment must be installed in conformity with IEC 60364-7-710 (‘Installation of electrical equipment in rooms for medical use’) or in accordance with the regulations in the application country. Unauthorised opening of system components will invalidate the warranty.

General information The user must make all necessary preparations for a successful operation, including preparing for a possible malfunction. The adeor Velocity Alpha™ system must be cleaned, disinfected and sterilised before and after every use according to processing instructions. Usage of the system without completely processed system components is prohibited. Do not use any damaged, faulty or altered adeor system components. Do not use the system in direct proximity to the patient’s ear canal. The build-up of noise may cause long-term damage. Always wear eye protection when operating the adeor Velocity Alpha™ system. Check for damage before each use (device must be disconnected from the power supply): Check the motor, attachments and instruments for visual defects. Assemble the system in the desired configuration and check the plug connections between the motor and attachment by pulling gently. Check that the connection between the milling cutter/saw blade and attachment is secure by pulling gently on the milling cutter/saw blade. Leave the motor to run briefly (test run) o Does overheating occur? o Is lubricant leaking? o Are the parts moving abnormally in relation to each other? The Velocity Alpha™ system may only be used after a successful test. 6 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Only use the system in accordance with its intended purpose. Store the system, including the foot switch, for 24 hours at room temperature before using it for the first time. Replace the foot switch when you notice a decrease in the resistance of the pedal. Never touch the patient and the foot switch connection on the control unit or the irrigation tube at the same time. The ESD (electrostatic discharge) spring contact on the underside of the foot switch must always touch the floor during operation. Only install the adapter and shafts when the motor is at a standstill. Never touch moving instruments. Never activate the quick release mechanism of the motor adapter while the motor is running. Check the control unit, attachments, motor cable and all other components for visible damage before each use. Do not use the system if there is visible damage. Avoid overheating the operating area. Disconnect the control unit from the power supply before changing fuses. Check the program settings before each system start. Observe the manufacturer’s information for the attachments and instruments with regards to speed and direction of movement. Do not forget to oil the system components. Oil care reduces friction, reduces the noise level and prolongs the lifespan of the system components. Do not use too much force when milling. The best results are achieved when minimal force is used. Never bend the shafts/instruments and do not use them as levers. Never use the system in surgery until a successful function test has been carried out. Start cleaning the components used directly after application. Never clean the system in an ultrasonic bath. Do not use defective or blunt instruments (milling cutters, saw blades). Do not mill in areas that you cannot see. Never use the system without previous training by adeor or an authorised adeor partner. Never activate the foot switch while instruments are in use or attachments are being changed.

Velocity Alpha™ Highspeed Surgical Drill System Do not re-sterilize and reuse disposable devices. Do not use the system near MR systems. Only use instruments approved by adeor. Touching surrounding tissue with the instrument may lead to injury. Always ensure that there is a sufficient supply of irrigation liquid and make sure that it is aspirated properly. Never work with increased pressure or force. High-speed drill systems only require minimal pressure. Increased pressure leads to major wear and tear on the system. Working with increased pressure and / or insufficient irrigation may overheat tissue and cause tissue damage. Saws Only assemble parts with matching type or serial numbers. (Exception: It may be necessary to change parts during service and / or repair work - these may have a new serial number). Only screw in the clamp screw completely when a saw blade is fixed (danger of breaking).

Improper handling Improper handling in combination with a faulty system structure or faulty service causes the manufacturer’s liability for the system to expire.

Danger zones M and G In accordance with IEC 60601-1/ANSI/AAMI ES 60601-1, the control unit - together with the foot switch and motor - is not designed for use in potentially explosive environments or with potentially explosive anaesthetics which contain oxygen or nitrogen. The system is not suitable for use in environments with concentrated oxygen.

The foot switch meets IEC 60601-1/ANSI/ AAMI ES 60601-1 for use in Zone M (AP). Zone M is defined as and describes the part of a room where potentially explosive environments may arise as a result of the combination of various anaesthetics and / or other medical compounds. The environments in question are spatially and temporally limited. Zone M describes a cut-off pyramid under the operating table with an angle of 30°. 7 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

EN Be aware that it is difficult to recognize when the motor is running at very low speeds. The ESD (electrostatic discharge) spring contact on the underside of the foot switch must touch the floor during use.

Disposable batteries (for wireless foot switch) Change the disposable batteries immediately when requested to do so (battery symbol in the control unit display). Only change the batteries outside Zone M. Only use high-quality AA / Mignon / LR6 / 1.5 V disposable batteries. There is a risk of explosion if you use the wrong battery type. Never use new, old or different kinds of disposable batteries at the same time. Do not use rechargeable batteries. When inserting disposable batteries, pay attention to the correct positioning of the plus and minus poles. Check the O-ring on the battery compartment cover for damage. Change faulty and / or loose O-rings immediately. Always keep reserve batteries handy. Dispose of defective or used disposable batteries immediately and properly via collection systems. Do not dispose of batteries with household waste. Disposable batteries may cause damage by leakage or corrosion. Remove the disposable batteries if you are not using the foot switch for a long period. Observe the safety information from the battery manufacturer.

Instruments Only insert the instrument into the attachment when the motor is at a standstill. Do not use any damaged components. Never activate the clamping mechanism on the attachment while the device is in use or running down. Always ensure that there is enough irrigation liquid. Avoid overheating treatment areas. Never reach into instruments while they are running (or running down).

Velocity Alpha™ Highspeed Surgical Drill System

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Control unit

Rotation energy

The control unit is classified as a ‘conventional device (closed device without protection against water penetration)’.

The rotation energy stored in the drive system can cause the torque to briefly exceed the set value, if the tool decelerates.

Power cable / switch

Risks caused by electromagnetic fields

Only use the power cable provided. Never pull on electric cables. Only use the power cable with sockets with protective contacts. Place the device in a way that ensures that the on/off switch and socket can be reached at any time. The system can be disconnected in dangerous situations by switching off or pulling the plug from the power source. The on/off switch can also be used to stop the system safely.

Power failure In the event of a power failure or, if the system is switched off, the last settings used are stored for a restart.

System faults / system crash A system crash does not mean a critical fault. In this instance, just restart the system.

Irrigation liquid The system was developed to be used with physiological saline solution. Only use the adeor irrigation tube set and accessories approved by adeor. Always make sure that the operating conditions are correct. Always ensure that there is sufficient and suitable coolant available and that appropriate aspiration is carried out. Only use suitable coolants and observe the medical information and notes from the manufacturer.

Irrigation tube set sterility The irrigation tube is a sterile disposable item. Observe the expiry date and disposal guidelines for irrigation tubes. Only use undamaged irrigation tubes.

8 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

The functionality of implanted pacemakers and implantable cardioverter defibrillators (ICDs) can be influenced by magnetic fields. Find out whether the patient is wearing a pacemaker or ICD and check the insert. Analyze the risks and benefits. Keep the motor as far away from the implanted device as possible. Do not place the motor on the patient. Take action if there are any signs of the patient’s general health condition changing. Symptoms such as an increased heartbeat, irregular pulse and dizziness may be signs of problems with pacemakers or ICDs.

Electromagnetic compatibility (EMC) EMC warnings and information: The power plug is a means of disconnecting the device from the power supply (disconnection from the power socket). Make sure that the socket is easy for the operator to reach. Do not place the control unit in a position where it is difficult to pull the power plug from the socket. Avoid using this unit in close proximity to other equipment or stacked with other equipment as this may cause malfunction. If the device must still be used in this manner, this device and the other devices should be observed to ensure that they are working properly. The use of accessories, transformers and leads not specified or provided by adeor may cause an increase in electromagnetic interference emitted or a reduction in electromagnetic interference immunity of the device, and lead to malfunction. Portable HF communication devices (wireless devices, including accessories such as antenna cables and external antennas) should not be used at a distance below 30cm (12 inches) from the designated adeor parts and leads of the Velocity Alpha™ Highspeed Surgical Drill System. Non-compliance may result in a decrease in the device’s performance characteristics. The characteristics of this device, which are identified by transmissions, mean that it can be used in industrial areas and in hospitals (CISPR 11, Class A). When used in a living area (for which Class B is usually required, in

Velocity Alpha™ Highspeed Surgical Drill System accordance with CISPR 11), this device may not offer appropriate protection from radio services. If applicable, the user must take remedial actions, such as converting or realigning the device. Medical electrical devices are subject to special precautionary measures with regards to EMC, and must be installed and operated in accordance with the following guidelines. adeor guarantees that the control unit can only meet EMC guidelines if original adeor accessories and spare parts are used. Using accessories and spare parts which are not authorised by adeor may lead to increased emission of electromagnetic disturbances or reduced resistance against electromagnetic disturbances. The current EMC manufacturer declaration can be directly requested from adeor: Email: [email protected] HF communication equipment Do not use any portable or mobile HF communication devices (such as mobile telephones). These can influence medical electrical devices.

9 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

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Velocity Alpha™ Highspeed Surgical Drill System

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System description Front of control unit Pump Cover

Display (Touchscreen)

Irrigation stand holder

Pump covers OPEN

Connection socket for motor

Back of control unit

Irrigation stand holder

Connection socket for foot switch Power switch - ON/OFF Power

10 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Fuse box with 2 fuses (2x250V – T1.6AH)

Velocity Alpha™ Highspeed Surgical Drill System

EN

Foot switch Foot bar install/remove

ORANGE Program change

YELLOW Change direction of motor rotation: Clockwise/Counterclockwise

GREEN Pump ON/OFF

Motor start (pedal) VARIABLE or ON/OFF (default setting=variable)

Installing / removing the foot bar Installing the foot bar Position one of the foot bar endings in the hole in the foot switch. Slide the foot bar in as far as possible. Position the second foot bar ending in the other hole in the foot switch. Slide the foot bar in as far as possible.

Removing the foot bar Pull the foot bar out.

11 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

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Inserting / changing batteries (REF: VAFCBT) 1. Opening the battery compartment

2. Removing the batteries

3. Inserting the batteries

4. Locking the battery compartment

Open the battery compartment Pay attention to the symbols.

Insert the batteries. Pay attention to the positioning of the plus and minus poles.

Pull the red tab and remove the batteries.

Lock the compartment.

battery

CAN dongle description (REF: VAFCD) CAN dongle activated Icon visible on display CAN dongle plugged in Control unit switched on Foot switch activated

Coupling (pairing) The wireless foot switch (REF: VAFCBT) and the CAN dongle (REF: VAFCD) are coupled on delivery. If the coupling is inactive, activate the coupling on the control unit and follow the instructions. Switching off coupling (pairing) Press the green, orange and yellow buttons on the wireless foot switch together for at least three seconds (REF: VAFCBT). Help with coupling problems Check the plug connection of the dongle. Remove any metallic objects between the foot switch, control unit and dongle. Change the position of the foot switch. Remove any temporary sources of disturbances (e.g. brush motors, mobile phones, wireless devices, WLAN). Undo the coupling (pairing) and recouple it. Remove and then reinsert the batteries. If these steps do not solve the coupling problem, an inspection by adeor will be required.

12 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

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Plugging in / disconnecting the wired foot switch (REF: VAFC) Plug the foot switch in or disconnect the foot switch from the control unit. Pay attention to the positioning.

Plugging in / removing the CAN dongle (REF: VAFCD for wireless foot switch REF: VAFCBT) Plugging in the CAN dongle

Plug in the CAN dongle. Pay attention to the positioning.

Removing the CAN dongle

Press the locking tab on the side and remove the CAN dongle.

13 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

Description – motor with cable

The motor with cable is a Type B application part (not suitable for intracardial use). The motor with cable must not be oiled (lubricated for life). The motor with cable must not be dismantled. To reduce wear, do not immerse the motor with cable in liquids.

14 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

EN

Velocity Alpha™ Highspeed Surgical Drill System

EN

Installing/setting up the system 1.

Take out the individual packaging pieces.

3.

Take out the foot switch, user instructions and accessories.

2.

Take out the motor with cable.

4.

Lift out the insert with the control unit. Take the power cable, irrigation stand and user instructions out.

The packaging is environmentally friendly and can be disposed of by local recycling companies. adeor recommends to retain the original packaging.

15 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

Setting up the system Place the control unit on a flat level surface. Make sure that the control unit can be disconnected from the mains at any time.

EN Insert the irrigation stand. Pay attention to the positioning (maximum load capacity 1.5 kg).

Plug in the power cable and foot switch. Pay attention to the positioning.

Open pump cover. Insert/remove irrigation tube. Pay attention to the sequence. Plug in the motor cable. Pay attention to the positioning.

Close pump cover.

16 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

Switching the control unit on and off

EN Switching the control unit off Switch off the device using the power switch.

Switching the control unit on Insert the power cable into a socket with protective contact. (The third conductor in the power cable is the protective conductor.)

Disconnect the power connection.

Switch the device on using the toggle switch on the back.

Test run Do not hold the motor at eye height with the attachment mounted. Mount the attachment to the motor. Insert the instrument. Align the attachment, together with the instrument, with the head facing downwards. Start the motor using the foot switch. If there are any malfunctions (e.g. vibrations, unusual noises or heating up), stop the motor immediately and contact adeor directly (email: [email protected]).

17 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Velocity Alpha™ Highspeed Surgical Drill System

Icons

EN

Icons - main menu

Icons - display

Absolute Add user

Bars Percentage

Back/Cancel

Copy

Confirm/Save

Rename Change to next page

Activate

Decrease/increase settings by pressing the plus/minus buttons or moving the slider.

Extinguish Rotation speed

Icons - information Icons - program Setting selected Program 1 Standard mode Black = information Blue = information with possible choices

Red = error message, work cannot be continued Orange = error message, work can be continued

red = change batteries Wireless foot switch (REF: VAFCBT) Foot switch (REF: VAFC)

18 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Program 2 Maximum rotation speed mode Program 3 Perforator mode Program 4 Saw mode

Velocity Alpha™ Highspeed Surgical Drill System

Icons - setup

EN Software update

Screen and motor lock

Reset

User

Licences

System

Start over

Coupling (pairing)

Motor control info

Manage users

User interface

Copy

Foot switch info

Rename

Module info

Extinguish Language Activate Foot switch settings Variable On/Off No foot switch connection Set screen and motor lock Interval of screen and motor lock Sound

System test

Equipment info Service

19 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System

Direction of rotation

Velocity Alpha™ Highspeed Surgical Drill System

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Default settings

Gear ratio Rotation speed (rpm) Adjustment range Motor rotation direction Irrigation

Program 1 Standard mode 1:1 75,000

Program 2 Max. speed 1:1 80,000

Program 3 Perforator mode 64:1 900

Program 4 Saw mode 1:1 40,000

1000 – 80,000 clockwise

rigid clockwise

800 - 1200 clockwise

rigid clockwise

off

off

off

off

Initial commissioning – setup wizard Only operate the touchscreen with your fingers. Operating the touchscreen with hard objects may scratch or damage the surface. Switch the control unit on and follow the setup wizard instructions. The setup wizard will take you through the various setup steps to the main menu: Language selection Personalize or start Users can be created under ‘Personalize’ Set foot switch (variable or on/off)

20 Instructions for use: Velocity Alpha™ Highspeed Surgical Drill System