Drager Alcotest 7510 MBRS User manual

Dräger Alcotest®7510 MBRS
Breath Alcohol Monitor
i
en Instructions for use
3

Dräger Alcotest 7510 MBRS 3
Contents
1 Safety-related information . . . . . . . . . . . . . . . . . . 4
2 Conventions used in this document . . . . . . . . . . 4
2.1 Definitions of alert icons. . . . . . . . . . . . . . . . . . . . . . 4
3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4 Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Installing the wrist strap . . . . . . . . . . . . . . . . . . . . . . 6
4.2 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.3 Switch on and off . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.4 Automatic shut down . . . . . . . . . . . . . . . . . . . . . . . . 8
4.5 Attaching the mouthpiece . . . . . . . . . . . . . . . . . . . . 8
5 Performing the measurement . . . . . . . . . . . . . . . . 9
5.1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.2 Requirements of the person to be tested . . . . . . . . . 9
5.3 GPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.4 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.4.1 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.4.2 Test result . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.4.3 Additional measurement . . . . . . . . . . . . . . . . . . . . 11
5.5 Removing the mouthpiece . . . . . . . . . . . . . . . . . . . 12
6 Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.1 Menu settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.1.1 Main user screen . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6.1.2 Set contrast/backlight. . . . . . . . . . . . . . . . . . . . . . . 12
6.1.3 Show cal. dates . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.1.4 Accuracy check . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.1.5 Show last test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.1.6 Show statistic counter . . . . . . . . . . . . . . . . . . . . . . 13
7 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.1 Replacing the batteries . . . . . . . . . . . . . . . . . . . . . 15
8.2 Cleaning and disinfecting . . . . . . . . . . . . . . . . . . . . 16
9 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
11 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
11.1 Battery disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
12 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4Dräger Alcotest 7510 MBRS
1 Safety-related information
Before using this product, carefully read these instructions
for use and those of the associated products.
The device is not to be serviced or repaired by any person
not employed or authorised by Dräger or by the Medical
Bureau of Road Safety (MBRS). All repairs are to be carri-
ed out by either the MBRS, Dräger or by a third Party au-
thorised by either Dräger or the MBRS.
Strictly follow the instructions for use. The user must fully
understand and strictly observe the instructions. Use the
product only for the purposes specified in the intended use
section of this document.
Do not dispose of the instructions for use. Ensure that they
are retained and appropriately used by the product user.
Only trained and competent users are permitted to use this
product.
Comply with all local and national rules and regulations as-
sociated with this product.
Use only genuine Dräger spare parts and accessories, or
the proper functioning of the product may be impaired.
Do not use a faulty or incomplete product, and do not mo-
dify the product.
Notify Dräger in the event of any component fault or failure.
Safe coupling with electrical devices
Electrical connections to devices which are not listed in these
instructions for use should only be made following consultation
with the respective manufacturers or an expert.
Not for use in areas of explosion hazard
This device is neither approved nor certified for use in areas
where combustible or explosive gas mixtures are likely to oc-
cur.
2 Conventions used in this
document
2.1 Definitions of alert icons
The following alert messages are used in this document to
provide and highlight areas of the associated text that require
a greater awareness by the user. A definition of the meaning of
each alert message is as follows:
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, could result in physical injury. It may also be
used to alert against unsafe practices.
!

Dräger Alcotest 7510 MBRS 5
3 Description
3.1 Product overview
1Mouthpiece receptacle
2Display
3-key(UP)
4- key (ON/OFF, Confirm)
5Opening to the audible alarm
6USB connection
7- key (DOWN/MENU)
8Mouthpiece ejector
at right or left dependent on the mouthpiece receptacle
9LED red, yellow, and green
OK
M
Alcotest 7510
M
OK
11:53:47
04.12.17
Alcotest 7510
6
7
9
8
1
2
3
4
5
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6Dräger Alcotest 7510 MBRS
3.2 Intended use
Dräger Alcotest®1) 7510 MBRS
Breath alcohol measuring device for the fast determination
of the presence of alcohol in breath.
For portable, battery-powered operation.
The Alcotest 7510 MBRS is factory-equipped with the fol-
lowing options:
with GPS (Global Positioning System)
for the satellite-based determination of the device location.
Mouthpiece receptacle on the right-hand side of the "Stan-
dard" mouthpieces.
4Use
4.1 Installing the wrist strap
1. Guide the mounting strap (thin section) of the wrist strap th-
rough the housing drills on the underside of the measuring
device and form a loop.
2. Pull the thicker section of the wrist strap through the formed
eye.
1) Alcotest®is a registered trademark of Dräger.
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Dräger Alcotest 7510 MBRS 7
4.2 Symbols
According to the device status, the following symbols are dis-
played in the top row, next to the time and date information
(one below the other on the right side)
Keys
There is a fault
There is a warning
The device is communicating with a PC
Database is 90 % full
Database is 100 % full, no more data can be stored
Database is 100 % full and will be overwritten with
new data
GPS system active (only on devices with GPS sys-
tem)
11:53:47
04.12.2017
PC
00533245
PC
Battery or charge state of rechargeable battery: full
Battery or charge state of rechargeable battery: 2/3
full
Battery or charge state of rechargeable battery: 1/3
full
Battery or charge state of rechargeable battery:
empty
"OK" key
Switch on/off key for the device.
Confirms the entry of the selected menu function(s).
"DOWN / MENU"
Sets values and selects menu functions.
Access to the menus.
"UP"
Sets values and selects menu functions.
OK
M

8Dräger Alcotest 7510 MBRS
4.3 Switch on and off
Switch on
Press and hold the key for
approx. 1 second until the start
screen appears.
A self-test is completed.
Device information is displayed.
If the next service date has expired:
Have the device calibrated (see
"Troubleshooting" on page 14).
Switch off
Hold the key pressed.
The device shuts down automatically
after approx. 2 seconds.
4.4 Automatic shut down
In the default setting, the device shuts
down automatically 4 minutes after the
last operation.
The device also shuts down automatical-
ly when the batteries are fully dischar-
ged.
4.5 Attaching the mouthpiece
1. Remove the mouthpiece from the packaging. For hygienic
reasons, leave the mouth contact area protected by the
packaging, until the mouthpiece sits firmly on the device.
2. With the chequered mark (= pressure surface) facing
upwards, put the "Standard" mouthpiece into the mouth-
piece receptacle at an angle and push it into the mouth-
piece receptacle. The mouthpiece audibly engages.
3. The inserted mouthpiece can be illuminated by the swit-
ched on device.
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Alcotest 7510
17:42:31
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OK
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Alcotest 7510
shut-down in 2 sec.
OK
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Alcotest 7510
auto shut-down
00400085.eps
1
2

Dräger Alcotest 7510 MBRS 9
5 Performing the measurement
5.1 Prerequisites
1. Insert a new mouthpiece for each test subject.
2. Do not allow any high alcohol concentrations on the sen-
sor, e.g., by rinsing the mouth with a high proof alcohol
shortly before the measurement. Doing this reduces the
service life of the sensor.
5.2 Requirements of the person to be tested
If less than 20 minutes has elapsed between the persons
last drink and use of device, then residual alcohol in the
mouth may distort the measurement.
The person to be tested should breathe normally and stea-
dily prior to the sampling. Rapid inhalation and exhalation
through the mouth should be avoided.
5.3 GPS
Global Positioning is active . Once the satellites have been
obtained the symbol will remain static. During acquisition it will
flash.
5.4 Preparation
Switch on the device.
After a few seconds, the start screen
appears.
The number of days until next cali-
bration appears.
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Alcotest 7510
V 5.86
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Next Calibration
99 days

10 Dräger Alcotest 7510 MBRS
The main user screen then appears
with » Driver «, »Specified
Driver « and »Menu«options.
1. Select the type of driver - either » Driver « or » Specified
Driver « using the blue arrow keys to navigate, select by
pressing the key.
2. Select a reason for the test from the
» Reason code « menu using the
blue arrow keys to navigate, select
by pressing the key to confirm.
Device then moves from
» WARMUP «, » AIR BLANK
CHECK « to » READY «.
5.4.1 Procedure
Prompt the test person to blow even-
ly and continuously into the mouth-
piece. A sufficient breath flow is
confirmed by a continuous audible
signal and the green LED.
During the delivery of the breath
sample the following message appe-
ars in the display: »BLOW«.
If the breath sample is sufficient (mi-
nimum breath volume and the mini-
mum blowing period were reached),
the sampling is triggered. The audible signal stops.
The following message appears in the display:
» WAIT Analyzing «
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Specified Driver
Menu
Driver
OK
01100085.eps
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RTC
Alleged Offence
Opinion Consumed
Demo/Training
MIT
Reason code:
OK
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READY
Driver
Test No.
31
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BLOW

Dräger Alcotest 7510 MBRS 11
5.4.2 Test result
After 3 to 20 seconds (dependent on the
detected concentration) the measure-
ment result appears in the display.
The measurement result is displayed wi-
th the type of driver at the top of the
screen, the result (»PASS« or
»FAIL«) in the middle and the test num-
ber underneath the result.
5.4.3 Additional measurement
Press the key to confirm and re-
turn to main user screen.
Error during the delivery of the breath sample
If the volume of the breath sample is in-
sufficient, the following appears in the
display: » Insufficient volume «.
A short audible signal beeps and the red
LED flashes.
To repeat, press the key.
Waiting period for a new testing standby
is 4 to 20 seconds.
In the case of highly irregular exhalation,
e.g. sudden termination or suction at the
end of the breath sample, the following
appears in the display: » Negative Breath Flow «.
A short audible signal beeps and the red LED flashes.
To repeat, press the key.
If the subject is unable or unwilling to provide a sample a refu-
sal can be recorded on the device.
1. Press the blue key to complete the test with »Refusal/
Failure « as result.
This will increment the test number.
2. Press the key to confirm.
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PASS
Driver
Test No.
31
Confirm
OK
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17:42:31
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Insufficient
volume
Confirm
OK
OK
OK

12 Dräger Alcotest 7510 MBRS
5.5 Removing the mouthpiece
Push the eject button upwards.
The mouthpiece is pushed out of the mouthpiece recep-
tacle.
6Menu
6.1 Menu settings
6.1.1 Main user screen
Select »Menu«.
Use blue keys to navigate and green
to accept.
6.1.2 Set contrast/backlight
Adjust the contrast and backlight.
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Specified Driver
Menu
Driver
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Show cal. dates
Accuracy check
Show last test
Show statistic counter
Back to measurement
Set contrast/backlight

Dräger Alcotest 7510 MBRS 13
6.1.3 Show cal. dates
Display of last date the device was calibrated. Back with green
key.
6.1.4 Accuracy check
1. Select » Accuracy check « and press the key.
The display shows the calibration check gas to be used.
»Next«is automatically highlighted at the bottom of the
screen.
2. Press the key.
After a short period, » Please apply gas « is displayed.
3. Fit a clean dry mouthpiece to the device.
4. Connect the outlet from the check gas cylinder to the
mouthpiece and allow gas to flow through the mouthpiece
by pressing the valve on top of the gas cylinder.
A beep is heard, followed by double beep, when the device
has sampled the gas and » Please stop gas flow,
analyzing « is displayed momentarily.
5. Stop the flow of gas by releasing the valve at the top of the
gas cylinder.
The result of the accuracy check is displayed (» Accuracy
check OK « or » Accuracy check error «).
6.1.5 Show last test
Display of the last test. Back with green key.
6.1.6 Show statistic counter
Display of number of tests in calendar year.
OK
OK

14 Dräger Alcotest 7510 MBRS
7 Troubleshooting
Fault Cause Remedy
Device auto-
matically
switches off
Discharge the
battery / batteries
Replace batteries.
No activity for 4
minutes
Switch on device again.
Battery symbol
empty
Discharge the
battery / batteries
At the next opportunity,
replace batteries.
Date / time in-
correct
Discharge ba-
ckup battery
Set date / time.
Contact MBRS to set
date and time.
Menu is auto-
matically exited
The device auto-
matically returns
to the measure-
ment function af-
ter 120 seconds
Select the menu item
again.
Not possible to
switch on the
device
Discharge the
rechargeable
battery / batteries
Replace batteries.
Insufficient volu-
me /
invalid sample
Test subject
blows too weakly
or non-conti-
nuously
Blow more strongly and
continuously.
No continuous
tone during blo-
wing
Device is not yet
ready to measure
Wait until the device is
ready to measure.
Error message in
the display Cause Remedy
Measured value
exceeds display
area.
Use lower concent-
rations.
» No printout
possible «
Dräger Mobile
Printer not recog-
nised or protocol
not completely
processed.
Maintain a visual
connection and
close proximity bet-
ween the IR inter-
faces of the
devices during the
entire printing peri-
od.
» Temperature out
of range «
Device tempera-
ture is outside of
the allowed tem-
perature range.
Heat or cool the
device and start
the measurement
again.
» Service date
expired «
The device alerts
and blocks the ope-
ration, if set
The service inter-
val is expired.
Calibration requi-
red. Return to
MBRS.

Dräger Alcotest 7510 MBRS 15
8 Maintenance
8.1 Replacing the batteries
For devices with alkaline batteries or NiMH rechargeable bat-
teries.
Lithium-ion rechargeable batteries cannot be replaced.
If the battery smybol in the display stands at » « (empty) in-
sert new batteries or charged NiMH rechargeable batteries, or
place the device in the charger and charge:
1. Rotate the catch on
the battery cover
anticlockwise 90o
and remove the
battery cover.
2. In order to open the
battery cover, first
loosen the screw.
Then rotate the
catch 90oand re-
move the battery
cover.
3. Remove used alkaline bat-
teries and insert new
alkaline batteries – obser-
ve correct polarity!
4. Replace the battery cover
and lock the catch with a
clockwise rotation.
Required batteries:
4 units 1.5 V alkaline type (Mignon, LR6, AA)
01700085.eps
CAUTION
Do not throw used alkaline batteries into fire, charge
them again, or open them by force. Danger of explosi-
on!
+
+
–
–
+
–+
–
01800085.eps
!

16 Dräger Alcotest 7510 MBRS
8.2 Cleaning and disinfecting
Do not submerge in liquids, no liquids can touch the
connectors!
For cleaning:
wipe with a disposable towel.
do not use any detergents that contain alcohol or solvents.
9 Transport
Transport the product in its original packaging.
10 Storage
Store the product in its original packaging.
11 Disposal
11.1 Battery disposal
CAUTION
The use of detergents with a high alcohol content can
greatly reduce the service life of the internal sensor or
generate an erroneous positive test result in the short-
term.
!
This product must not be disposed of as household
waste. It is therefore marked with the adjacent symbol.
You can return this product to Dräger free of charge.
For information please contact the national marketing
organizations or Dräger.
Batteries must not be disposed of as household waste.
They are therefore marked with the adjacent symbol.
Dispose of batteries at battery collection centers as
specified by the applicable regulations.

Dräger Alcotest 7510 MBRS 17
12 Technical data
Measuring Principle
Electrochemical sensor
Measuring range (Default setting)
Breath alcohol concent-
ration
0.00 to 3.0 mg/L
(Ethyl alcohol mass per breath vo-
lume at 34 oC and 1013 hPa.)
Display Area
The display is identical with the measuring range.
If the measurement result is outside of the measuring range,
three arrows are shown in the display »↑↑↑«= Measuring
range exceeded.
Ambient conditions
during operation –10 to 50 oC
10 to 100 % r.H. (non-condensing)
600 to 1100 hPa
during storage –40 to 70 oC
Dimensions (H x W x D)
with alkaline batteries or
NiMH rechargeable bat-
teries
approx. 185 mm x 90 mm x 44 mm
with lithium-ion rechar-
geable batteries
approx. 185 mm x 90 mm x 49 mm
Weight
approx. 433 g (with batteries / rechargeable batteries)
Power supply
Alkaline batteries 4 units 1.5 V alkaline type (Mignon,
LR6, AA)
approx. 1500 measurements
CE marking
Electromagnetic compatibility
(Directive 2014/30/EC)

93 00 085 - GA 4754.602 en
© Dräger Safety AG & Co. KGaA
Edition 01 - February 2019
Subject to alteration
Dräger Safety AG & Co. KGaA
Revalstraße 1
23560 Lübeck, Germany
Tel [phone]
Fax [phone]
www.draeger.com