Battery Replacement; Calibration Interval - BEHA Unitest TELARIS SCHLEIFE Bedienungsanleitung

13.0

Battery Replacement

Prior to battery replacement, disconnect the
instrument from the connected measurement
circuits.
If the battery symbol (8) appears in the dis-
play, proceed with battery replacement.
Switch off the instrument via the function
witch (17).
Loosen the screws on the instrument rear.
Lift the battery case cover (by slightly hitting
the instrument in the palm of your hand).
Remove the discharged batteries.
Insert new batteries and ensure there is cor-
rect polarity.
Only use batteries in compliance with the spe-
cifications in the technical data section. ( Type
6LR61 / Block 9V) .
Replace the battery case cover and retighten
the screws.
The instrument is now ready for further mea-
surements.
Battery Replacement / Calibration Interval
Never try to disassemble battery cells. Never
throw a battery into a fire as this could lead to
an explosion. Never expose batteries to humi-
dity
Please consider your environment when you dis-
pose of your used batteries. They belong in a rub-
bish dump for hazardous waste. In most cases, the
batteries can be returned to their point of sale.
Please, comply with the appropriate regulations
concerning the return, recycling and disposal of
used batteries and accumulators.
The instrument is not allowed to be used with
an open battery case
If an instrument is not used over an extended
period of time, the accumulators or batteries
must be removed. Should the instrument be
contaminated by leaking battery cells, the in-
strument has to be returned for cleaning and
inspection to the factory.
14.0

Calibration Interval

The instrument has to be periodically calibrated by
our service department in order to ensure the spe-
cified accuracy of the measurement results. We re-
commend a calibration interval of one year.
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