Dräger Alcotest 6510
13
Maintenance
7.4
Cleaning
z
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Do not submerge in liquid –
liquid must not enter the
sockets!
To clean:
z
Wipe with a disposable tissue.
z
Do not use cleaning agents
containing alcohol or solvents.
7.5
Changing the bat-
teries
If the battery symbol on the display
indicates "empty" , change the bat-
teries.
z
Gently press onto the lock of
the battery compartment and
remove cover.
z
Remove used batteries and in-
sert new ones – consider cor-
rect polarity.
z
Close battery cover.
7.5.1
Required batteries:
2 each 1.5 V Type Alkaline (Mignon, LR6, AA)
or
rechargeable battery 2*1.2 V NiMH
z
For continuity of use it is recommended always to have replace-
ment batteries or an additional battery supply available.
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+
+
CAUTION
Used batteries
z
do not expose to fire,
z
do not recharge,
z
do not force open. Danger of an explosion!
!
