zebris Canid Gait User manual

zebris Medical GmbH
www.zebris.de
Text-Release: 21/06/18
Specifications
and
Operating Instructions

zebris Medical GmbH
Canid Gait Technical Specifications and User Manual
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Inhalt
1USER NOTES.................................................................................................................................3
1.1 INTRODUCTION..............................................................................................................................3
2INTRODUCTION.............................................................................................................................3
2.1 MANUFACTURER INFORMATION......................................................................................................3
2.2 STRUCTURE OF THE CANID GAIT SYSTEM USER MANUAL.................................................................4
2.3 CONVENTIONS AND SYMBOLS USED...............................................................................................5
3SAFETY ..........................................................................................................................................6
3.1 ENVIRONMENTAL CONDITIONS........................................................................................................6
3.2 STORAGE AND TRANSPORT............................................................................................................6
3.3 USER OBLIGATIONS.......................................................................................................................7
3.4 GENERAL SAFETY INSTRUCTIONS...................................................................................................8
3.5 SAFETY INSTRUCTIONS FOR THE TREADMILL...................................................................................9
3.6 PROHIBITED USE...........................................................................................................................9
4PRODUCT DESCRIPTION...........................................................................................................10
4.1 SYSTEM COMPONENTS................................................................................................................10
4.2 SPECIFICATIONS CANID GAIT SENSOR..........................................................................................10
4.3 TECHNICAL SPECIFICATIONS CANID GAIT MEASURING SYSTEMS.....................................................11
4.4 CONTROLS AND CONNECTORS.....................................................................................................12
4.5 LED INDICATOR LIGHTS OF THE INTERFACE BOX............................................................................12
4.6 ZEBRIS SYNC.............................................................................................................................13
4.6.1 SYNCHRONIZATION INPUT (SYNC-IN)..........................................................................................14
4.6.2 SYNCHRONIZATION OUTPUT (SYNC-OUT) ..................................................................................15
4.7 SPARE PARTS CANID GAIT SYSTEM .............................................................................................16
4.8 ACCESSORIES CANID GAIT MEASURING SYSTEM ..........................................................................16
5VIDEO-MODULE...........................................................................................................................18
5.1 CONECTION TO THE CANID GAIT SYSTEM .....................................................................................18
5.1.1 CONNECTION TO THE ZEBRIS SYNCCAM......................................................................................18
5.1.2 CONNCECTION SCHEME SYNCLIGHTCAM ....................................................................................19
5.1.3 CONNECTION SCHEME SYNCCAM UND SYNCLIGHT ....................................................................20
5.2 SYNCCAM .................................................................................................................................21
5.3 SYNCLIGHTCAM ........................................................................................................................22
6SETUP AND OPERATION OF THE CANID GAIT SYSTEM.......................................................25
6.1 POSITIONING OF THE MEASURING SYSTEM ....................................................................................25
6.2 CONNECTION OF THE MEASURING SYSTEM TO MAINS SUPPLY.........................................................26
6.2.1 POWER SUPPLY OF THE CANID GAIT SENSORS .............................................................................26
6.2.2 CONNECTION OF THE SYSTEM......................................................................................................27
6.3 COMPUTER REQUIREMENTS.........................................................................................................28
6.4 INSTALLING THE ZEBRIS ANIMAL ANALYSIS SUITE..........................................................................29
6.5 HOW TO SWITCH THE CANID GAIT SENSOR ON/OFF ......................................................................29
6.6 SETTING THE SYSTEM OUT OF OPERATION ....................................................................................29
7MAINTENANCE AND SAFETY INSPECTIONS.........................................................................30
7.1 GENERAL MAINTENANCE PROCEDURES........................................................................................30
7.2 MAINTENANCE OF THE CANID GAIT SENSOR.................................................................................31
7.2.1 CONTROL PROCEDURES..............................................................................................................31
7.3 TROUBLESHOOTING.....................................................................................................................32
7.4 CLEANING AND DISINFECTION.......................................................................................................33
7.4.1 CLEANING PROCEDURE ...............................................................................................................33
7.5 DISPOSAL ...................................................................................................................................33
7.5.1 PACKAGING.................................................................................................................................33
7.5.2 WEEE-DIRECTIVE ......................................................................................................................33

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1 User Notes
1.1 Introduction
2 Introduction
© 2019 zebris Medical GmbH
All rights reserved. Reproduction in whole or in part only with the express permission of
zebris Medical GmbH.
Illustrations of this manual may differ.
2.1 Manufacturer Information
Manufacturer
zebris Medical GmbH Phone [phone] - 0
Am Galgenbühl 14 Fax [phone] - 50
88316 Isny im Allgäu E-Mail [email protected]
Germany Web www.zebris.de
Sales / Support
zebris Medical GmbH Phone [phone] - 300
Am Galgenbühl 14 Fax [phone] - 50
88316 Isny im Allgäu E-Mail [email protected]
Germany Web www.zebris.de
NOTE
Please always provide the serial number of the product for inquiries!

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2.2 Structure of the Canid Gait System user manual
The Canid Gait measuring system consists of a treadmill, the pressure distribution measur-
ing sensors and the corresponding application software, including the PC. The sensors and
treadmill can also be used completely independently of each other and feature a separate
power supply and CE mark.
The user manual for the Canid Gait measuringsystem therefore consists of several sections:
1. Canid Gait specifications and hardware user manual
2. Animal Analysis Suite user manual for the application software
3. Specifications and user manual supplied by the treadmill manufacturer
4. User manual and specifications of accessories like projector or PC
NOTE
Please also be sure to adhere to the user manuals supplied by
manufacturers of the treadmill and the accessories when setting
the system into operation, while using it, maintaining it and
transporting it.
The section Canid Gait specifications and hardware user manual mainly contains infor-
mation regarding the specifications and operation of the Canid Gait pressure distribution
measuring sensors and their safe operation in combination with the treadmill, as a measur-
ing system. Instructions regarding the treadmill are restricted to the main safety and servic-
ing measures.
WARNING
The exact adherence to the instructions in all sections of the operating
instructions for the measuring system is a precondition for its intended
use.

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2.3 Conventions and Symbols Used
The green markings in the margin of the user manual denote new
information about the product safety.
“WARNING” symbols indicate a potential hazard to the health
and safety of the users and/or patients. The warnings describe
the risks involved and those that can be avoided.
Note symbols indicate a potential hazard that can result in dam-
age of the device. The notes explain the type of hazard and how
it can be prevented.
CE mark according to EC Directives 2014/30/EEC and
2014/35/EEC (Low Voltage Directive and EMC Directive).
Symbol for manufacturer and date of production.
Symbol for the connection of the external power supply unit
(DC voltage 15-20V with indicated polarity)
USB-Interface
This symbol shows that pursuant to the Directive on Waste
Electrical and Electronic
Devices (2012/19/EU) and national legislation, a product cannot
be disposed of via the household waste
Symbol indicates a potential hazard that can cause damage to
the eyesight. This warning explains the nature of the hazard and
how it can be avoided.

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3 Safety
3.1 Environmental conditions
Canid Gait measuring systems are suitable for application in dry interiors with level ground
such as those in hospitals, doctors' surgeries and laboratories.
Temperature 10°C to 40°C
Relative humidity 30% to 70%, non condensing
Air pressure 700 to 1100 hPa
WARNING
Canid Gait systems must NOT be operated in wet zones, wet rooms
(swimming pools, saunas) or climatic chambers.
Direct contact with liquids must always be avoided, as the measuring
system is not protected against the entry of liquids. Liquids penetrat-
ing the device can cause fire, electrical shock or other severe acci-
dents.
The Canid Gait system is NOT specified for the operation in vacuum,
hyperbaric or altitude chambers.
The measuring systems are not intended for operation in potentially
explosive atmospheres of medically used rooms or oxygen-enriched
atmospheres.
The devices must not be operated in proximity to e.g. engines or
transformers with a high connected load as well as mains current
lines, as electrical or magnetic interference fields can falsify correct
measurements resp. turn them impossible. Therefore, the devices
have to be protected against humidity. The ventilation slots of the
treadmills must be free at all times, so that air can circulate freely.
3.2 Storage and Transport
Storage and transport of the measuring system are only to be effected in the original pack-
aging provided by zebris.
Temperature -20°C to +70°C
Relative humidity max. 95%, non condensing
Protect from moisture
NOTE
All Canid Gait systems can be stored without power supply for a max-
imum of 6 to 9 months. After this period, the battery may be totally
discharged due to lacking power supply. If the storage of the device
exceeds this period, a re-programming of the treadmill control may be
necessary.

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3.3 User Obligations
Users are obliged to:
observe all safety guidelines of the user manual.
carry out any inspection and maintenance works on a regular basis as stipulated in
the user manual.
only use work equipment that is free of defects.
check the functional safety and the proper condition of the device before operating.
make all user manuals that are included in delivery and part of the measuring system
accessible to all users at all times and keep the manuals in close proximity of the
measuring system.
protect him-/herself, the patient or third parties against dangers.
avoid a contamination through the product.
When using the system, national legal regulations must be observed, in particular:
the valid industrial safety regulations.
the valid accident prevention measures.
For the safety, reliability and performance of the components delivered by zebris, respon-
sibility is assumed, if:
assembly, extensions, re-settings, changes or repairs were carried out through zebris
or third parties authorised by zebris, trained technicians or employees of authorised
dealers. Storage and transport are only to be effected in the original packaging deliv-
ered by the manufacturer.
the device is operated in accordance with the user manual.
the components of information technology provided by the operator correspond to the
technical requirements of hard and software included in this user manual and also
were installed and set up according to the relevant descriptions in this user manual.
the set-up room corresponds to the given environmental conditions of the measuring
system and the valid installation regulations.
the Canid Gait system including accessories is connected to the mains socket with a
protective grounding conductor and is operated with the correct mains voltage.
exclusively the software provided by zebris as well as the components and accessory
parts listed in this user manual are used together with the system.

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3.4 General safety instructions
The application and operation of the system and also the evaluation of the measuring
data and their interpretation may only be carried out by trained qualified personnel. The
manufacturer assumes no liability for any injury to persons, damage to property, loss of
data or injury of animals, due to improper use of the software, the device or its component
parts.
The patients’ data and measuring data may only be copied, moved, or deleted using the
database function provided by the zebris application programs. In the case of data being
changed intentionally without using the database functions, the user alone bears the full
risks involved.
Measurement and analysis results should always be interpreted in the light of the clinical
history of the patient and in the context of other diagnostic tests by a trained person
proven and tested for their relevance.
Should there be any detectable damage to the device or component parts, they should
be returned to the manufacturer for a safety check. It is not permissible to continue using
the device or its component parts, as severe damage and serious injuries –even lethal
injuries - may result. The manufacturer or authorized sales partner must always be con-
tacted in all cases of fault or doubt.
If any fluids should penetrate the device, it is mandatory for the device to undergo a tech-
nical, safety test. Damaged plug connections and leads are to be replaced by an author-
ized service technician. The device must be put out of operation immediately, marked as
"Not working“ and prevented from being used by removing the mains cable. Please refer
to an authorized technician immediately.
Be sure that all the mains and connection cables are laid safely and that they are pro-
tected against stepping on, so that nobody can trip over them. Check all the cables and
the connection plug regularly for any damage. Damaged power supplies and cables have
to be replaced before further operation.
Never insert any objects in the components of the measuring system.

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3.5 Safety instructions for the Treadmill
The treadmill belonging to the CANID GAIT measuring system is a very powerful device.
For safe operation of the CANID GAIT system it is mandatory to adhere exactly to the
safety regulations described in the following.
The measuring procedure on the treadmill must never be commenced without a thorough
instruction of the patient by trained personnel. No measurements may be taken without a
supervisor.
Do not place the treadmill on an unstable ground.
Do not set up the system near a source of heating or in direct sunlight in front of a window
as a strong rise in temperature can lead to inaccurate measuring results.
Directly behind the treadmill it is mandatory for a safety zone of 2 m in length and 1 m in
width to be kept free, and ought to be padded (with a soft mat). No items may be left in
this zone during operation (such as video camera, lighting equipment etc.).
Dangerous drawing-in gaps are located at the rear end of the running belt and along its
sides and (if existing) on the elevating mechanism. Do not wear any loose clothing that
could get caught up in the rollers. Make absolutely sure that if a person trips over, their
long hair, loose clothing, jewellery, etc., do not come into contact with the rear part of the
treadmill belt (e.g. wear a hair net). Due to danger of stumbling, do not place any clothing
or jewellery on or within close proximity of the treadmill.
During operation, the Emergency STOP facilities must always be within easy reach for
the user and the operating personnel.
Pull out the power plug before transporting the treadmill.
3.6 Prohibited Use
Improper and/or prohibited use of the measuring system is impermissible and zebris warn
explicitly against all prohibitions included in this section.
Do not try to service the treadmill in any manner other than that described in this user
manual. By the removal of the protective covers it is possible that you could expose your-
self to lethal high voltages or other hazards.
We also point out that if any changes are made to this certified device or its accessories
without the prior written consent of zebris, your legal right to operate the device will be
void. If changes are made to the device without obtaining approval, the operator is obli-
gated to carry out suitable investigations and tests in order to guarantee safe use.
The use of the measuring system under the influence of alcohol, drugs or narcotics is
strictly prohibited.
zebris measuring systems may not be operated in any other environmental conditions
than those listed in the section "Specifications", (e.g. in wet zones, moisture-prone areas,
or in climatic, vacuum, hyperbaric or decompression chambers, etc.). Direct contact with
liquids must always be avoided, as the measuring system is not protected against enter-
ing liquids. Liquids entering the device can cause fire, electric shock or other severe ac-
cidents.

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4 Product description
4.1 System Components
In its basic configuration the measuring system consists of the following components:
Treadmill with integrated sensor equipment for measuring the pressure distribution
Mains cable for connecting the treadmill
External power supply unit for the Canid Gait pressure plate
USB cable (Type A-B, 3 m long)
zebris application software Animal Analysis Suite
Windows-compatible computer or notebook
Silicone oil for lubricating the belt
Cable guard with screws
User manual for Canid Gait system, treadmill, Animal Analysis Suite software
4.2 Specifications Canid Gait Sensor
The sensors of the different Canid Gait systems only vary in size of the measuring area, the
number of single sensors included in the sensor module and the supported sampling fre-
quency. All other technical specifications are identical.
Interfaces USB
synchronization input/output
video synchronization
infrared synchronization (optional)
Connectors interface box on the treadmill housing frame
Measuring principle capacitive pressure measurement
Operating voltage 16-18 V DC
Power consumption maximum 60 W (depending on the type)
Power supply via external power supply unit 100 –240 V AC / 50/60 Hz
Accuracy of the calibrated measuring range (1 –120 N/cm2) ±5 % of maximum range
Mechanical cross talk -25 dB
Pressure threshold 1 N/cm2

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4.3 Technical specifications Canid Gait measuring systems
Type
FDM-TPROF CanidGait Laufbandsystem
Treadmill
FFL Fit Fur Life Laufband
Speed
0.4 –20 km/h in 0.1 km/h intervals
Running surface
190 x 46 cm
Engine Power
1,5 kW
Power Supply
220 V –230 V, 50 Hz / 60 Hz
Weight
93 kg
Dimensions (L x W x H)
214 x 88 x 116 cm
Track access height
26 cm
Elevation
-5 to +10 %
Max. user weight
130 kg
Version
Canid Gait
REF-No.
01543191
Platform
REF-No.
01244230
Sensor Area / cm
163 x 41
Number of Sensors
48 x 192 / 9216
Resolution
1,38 Sensors / cm2
Sampling Frequency
100 / 200 Hz

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4.4 Controls and Connectors
All the cable connections are carried out via the interface box which is located on the under-
neath of the treadmill frame on the back.
4.5 LED indicator lights of the interface box
POWER lights up as soon as the power supply unit is plugged to the interface box and
connected to mains.
STANDBY lights up if the power supply unit is connected to mains, the USB socket is
connected to the PC and the hardware driver of the platform is installed
properly.
MEASURE lights up during the measurement.
USB lights up when the USB socket is connected to the PC and the hardware
driver of the platform is installed properly.
USB-
Socket
Power-
supply
IR-Sync.
zebris Sync
IN/OUT
Operation Mode
Indicator
Video-
Sync.

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4.6 zebris SYNC
The zebris SYNC is the standard solution for synchronization of the Canid Gait system with
third party measuring devices.
The SYNC-IN and SYNC-OUT sockets provide input and output for support of „sample by
sample“ In- and Out synchronization. Both sockets provide galvanic protection between third
party systems and Canid Gait sensor.
WARNING
The user is completely responsible for the safety of all third party de-
vices used in combination with the Canid Gait system.
The correct synchronisation of all measurement data has to be veri-
fied in case devices are connected to zebris SYNC which have not
been manufactured by zebris Medical GmbH.
zebris does not accept any liability for correct function and reliability
of the system if the clock signal of external devices does not comply
with the signal specifications provided with in this user manual.

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4.6.1 Synchronization Input (SYNC-IN)
If a third party device is connected to the synchronization input SYNC-IN then depending on
the setting of the configuration window from the application software the measurement will
start/stop or “sample by sample” synchronized by a signal from the third party device.
Input is protected against faulty polarisation and pin 1 is set to +5V ("1") by an internal pull-
up- resistor (2.7 k). If this input is set to 0 V ("0") i.e. by a switch or break contact than the
SYNC-IN is triggered.
Electrical Specifications
Input Resistance (Pull-Up 5V) 2.7 k
VIH (High-Level Input Voltage) ≥ 2.0 V
VIL (Low-Level Input Voltage) ≤ 0.8 V
Required min. pulse time for triggering 1ms
Integrated LEMO socket in the interspace box
Series "00", three pole, coding 30°
LEMO-Part-No.: EPA.00.303.NLN
View
Socket, Front Side
Socket Coding: 30°
Suitable Plug for SYNC-IN:
LEMO-Part-No.: FGA.00 303.CLADxxxx
Pin Assignment
Pin 1 Clk_IN
Pin 2 Activ_IN
Pin 3 GND
View
Plug, Solder Side
Plug Coding: 30°

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4.6.2 Synchronization Output (SYNC-OUT)
If a third party device is connected to the synchronization output SYNC-OUT then depending on
the setting of the configuration window of the application software, a CANID GAIT system con-
trolled, will trigger a synchronized measurement of the third party device either via start/ stop or
“sample by sample” mode.
Electrical Specifications
Output Resistance 100 
VOH (High-Level Output Voltage) ≥ 2.0 V
VOL (Low-Level Output Voltage) ≤ 0.8 V
Integrated LEMO socket in the interspace box
Series "00", four pole, Coding 0°
LEMO-Part-No.: EPG.00.304.NLN
View
Socket, Front Side
Socket Coding: 0°
Suitable Plug for SYNC-OUT
LEMO-Part-No.: FGG.00 304.CLADxxxx
Pin-Assignment
Pin 1 +5 V
Pin 2 GND
Pin 3 Activ_OUT
Pin 4 Clk_OUT
View
Plug, Solder Side
Plug Coding: 0°

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4.7 Spare Parts Canid Gait System
REF-No.
Description
Illustrations
01832035
Interface Box2
incl. fixation screws
33102024
PS Mascot 2420
Power supply unit 60 W / 16V DC for
CANID GAIT sensors equiv. to EN 60601-1
& UL
21030071
USB cable A-B, 3 m long
Data connection between
interface box and PC
07200012
Animal Analysis Suite Software Tread-
mill
for operating system Windows 10 64-Bit
4.8 Accessories Canid Gait Measuring System
REF-No.
Description
Illustrations
01540191
SYNCCam
Camera with USB-Cable, synchronization ca-
ble, tripod, inclusive software extension
01540194
SYNCLightCam
Combined solution with Camera and illu-
minetion, USB-Cable, synchronization cable,
tripod, inclusive software extension
21030321
SYNCCam USB-Cable A-B
USB-Cable for HD-video signal with high
quality plugs, EMC-shielding and ferrites
length 5 m
21030315
Video Sync-Control Cable 0.9
Length 0.9 m, both sides phone jack 3.5 mm
for direct connection of the SYNCLight
to the zebris SYNCCam

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01830041
Video Sync-Control Cable 2.5
Length 2.5 m, both sides phone jack
3.5 mm, without amplifier for zebris
SYNCCam
21030312
Video Sync-Control Extension Cable
Length 5 m, phone jack & socket 3.5 mm
01831105
SYNCLight Power Supply Unit
Mains adapter 40 W / 24 V DC

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5 Video-Module
5.1 Conection to the Canid Gait System
The Canid Gait system can capture data simultaneously with up to 2 video cameras. For
this purpose the zebris SYNCCam is available as an accessory. Alternatively high-quality
DV-camcorders with an external microphone socket can be used for video capture.
In order to capture video data synchronized with pressure data the camera has to be con-
nected to the galvanically isolated VIDEOSYNC socket on the interface box.
5.1.1 Connection to the zebris SYNCCam
The zebris SYNCCam uses its integrated synchronization flash to synchronize video data
with pressure data.
For connecting the SYNCCam the following synchronization cable is required:
REF-No. 1801830041 Video Sync-Control Cable 2.5
Length 2.5 m, without amplifier

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5.1.2 Conncection scheme SYNCLightCam

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5.1.3 Connection scheme SYNCCam und SYNCLight
The VIDEOSYNC sockets of the SYNCLights do not support a designated direction for IN and
OUT of the synchronization signal. Therefore it does not matter which socket is selected for the connection of SYNCLight and interfacebox.
NOTE