On/Off; Batterie - Wohler IR Temp 310 Bedienungsanleitung

5

ON/OFF

6

Batterie

To switch on, press the mode key or the
•
measurement key.
After 1 minute the unit will automatically switch
•
off if no key has been operated (except PRB
mode for displaying the ambient temperature).
• In PRB mode, if no key has been operated for
12 minutes, the unit will switch off automatical-
ly.
NOTE!
It is not possible to switch off the unit by pressing
a key.
If the battery level is low, insert 2 new batter-
•
ies AAA, 1.5 V.
WARNING!
Always wait until the device has switched off be-
fore changing the batteries.
Depending on the battery voltage, the following
battery icons appear in the top center of the dis-
play:
• "Battery OK", measurements are possible.
„Battery Low", battery needs to be replaced,
•
measurements are still possible.
„Battery Exhausted", measurements are not
•
possible
ON/OFF
EN
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