Maintenance; Technical Data - Dräger Alcotest 7000 Instructions For Use Manual

Error/Message Cause
The red LED (Rechargeable)
flashes three times batteries are
in close succes- empty.
sion and the device Device is too warm
turns off. or too cold.
6

Maintenance

The device is delivered with default adjustment settings. The
date of the last adjustment can be recalled in the menu.
Dräger recommends that the device be adjusted once a year.
Adjustment should only be carried out by authorized persons,
e.g., DrägerService.
Calibration certificates:
https://www.draeger.com/productioncertificates
Comply with the national guidelines governing adjustment.
6.1 Charging the rechargeable battery
WARNING
Risk of burns and electric shock!
The use of power supply units that have not been approved
by Dräger can cause burns and electric shocks when
charging the rechargeable battery.
► Use only the power supply unit specified in the order list.
● Connect the USB-C cable to the USB-C port of the device
and a USB charger.
 The rechargeable battery will charge.
6.2 Replacing the Batteries
WARNING
Risk of explosion
Risk of explosion if the incorrect battery type is used.
► Only use the battery types specified by Dräger.
1. Turn off the device.
2. Slide off the battery cover.
3. Replace the batteries (3 x 1.5 V alkaline battery [LR06
Mignon AA]), ensuring that they are inserted the right way
round.
4. Slide the battery cover back into place.
The time must be reset if the batteries are not replaced in
less than 5 minutes. Measurements cannot be performed if
the time has not been set.
6.3 Cleaning
Clean the device using an alcohol-based cleaning agent.
To clean the device:
1. Switch off the device.
2. Remove the mouthpiece from the device.
3. Wipe the device down with a disposable cloth moistened
with detergent. Do not apply the cleaning agent directly to
the device.
Dräger Alcotest
Instructions for use |
Remedy
Charge the
rechargeable bat-
tery or replace the
batteries.
Allow the device to
cool down or warm
up.
®
7000
Ensure that no liquid gets into the metal piece of the
mouthpiece receptacle on the top of the device.
4. Check that there is no residual alcohol stuck to the device
via passive sampling and that the result NO ALCOHOL is
displayed.
5. If ALCOHOL is still displayed, repeat passive sampling
after some time (10–15 minutes) until the result NO
ALCOHOL is displayed.
6. If ALCOHOL is still displayed, store the device for up to
24 hours to allow the detergent to evaporate. Repeat
passive sampling after some time.
For information on disinfecting Alcotest devices, see
document 9300698 at www.draeger.com/IFU.
7 Storage
● Do not permanently store the device in its delivery
packaging.
CAUTION
Risk of damaging the device!
Leaking battery acid can damage the device.
► Remove the batteries if the device is not used for a
prolonged period of time.
Maintain the charge level of the rechargeable batteries.
For nickel-metal hydride batteries (charge outside the device):
To ensure operational readiness of the device, even if it is not
used, fully charge the rechargeable battery at least every
three months.
For lithium-ion batteries:
Charge to at least 50% every 6 months if not used for a
prolonged period of time to avoid shortening the life span.
8 Disposal
This product must not be disposed of as household
waste. This is indicated by the adjacent icon.
You can return this product to Dräger free of charge. For
information please contact the national marketing
organisations and Dräger.
Batteries must not be disposed of as household waste.
They are therefore marked with the adjacent symbol.
Dispose of batteries and rechargeable batteries at bat-
tery collection centers as specified by the applicable
regulations.
9

Technical data

Measurement principle Electrochemical sensor
Measuring range
Breath alcohol con-
centration
Blood alcohol con-
centration
Maintenance
0.00 to 3.00 mg/L (mass of
ethanol per minimum volume
of breath at 34 °C and
1013 hPa)
0.00 to 6.00‰ (mass of etha-
nol per blood volume or mass
of blood at 20 °C and
1013 hPa)
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