Energy Management; Maintenance; Cleaning; Battery Replacement - BEHA UNITEST TELARIS Fi/RCD Mode D'emploi

Maintenance / Battery Replacement

7.0 Energy Management

Auto-Power-Off: • The instrument automatically
switches off 5 minutes after the last key operation.
(Auto-Power-Off). To return to operation, the rotary
switch has to be set to „OFF" first.

8.0 Maintenance

When using the instrument in compliance with the
instruction manual, no special maintenance is re-
quired.

8.1 Cleaning

If the instrument is dirty after usage, it is advised to
clean it carefully.
Prior to cleaning, remove the instrument from
all measurement circuits. Slightly humidify a
cloth and clean the casing top by applying a lit-
tle pressure.
Never use acid detergents or dissolvents.
After cleaning, do not use the TELARIS FI/RCD
for at least 2 hours to allow the humidity to
evaporate.

9.0 Battery Replacement

If the battery symbol
ceed with battery replacement.
Prior to battery replacement remove the in-
strument from all measurement circuits.
The right order of the batteries is shown on the
buttom of the battery receptlacle.
Batteries with reversed polarity can lead to in-
strument destruction. Furthermore, they may
explode or ignite.
22
appears in the display, pro-
Only use batteries as describet in the technical
data section type 6LR61.
Switch off the instrument.
Loosen screws on the instrument rear.
Remove battery case cover (by slightly knock-
ing the instrument in the palm of the hand).
Remove discharged battery.
Insert new battery by respecting the correct po-
larity.
Replace battery case cover and tighten screws.
Instrument is operational.
Never try to disassemble a battery cell. Never
throw a battery into open flames as this could
lead to an explosion. Never subject batteries to
humidity.
Please consider your environment when dis-
posing of used batteries. They belong in a rub-
bish dump for hazardous waste. Generally
speaking you may return your batteries to the
point of sale.