Inserting And Replacing The Batteries - VOLTCRAFT VC-590OLED Notice D'emploi

c) Inserting and replacing the batteries
Three 1.5 V micro batteries (i.e. AAA or LR03) are required to operate the device. Before first
use or when the change battery symbol appears
full battery.
The change battery symbol has various display levels which you can see in the following table:
Symbol Battery voltage
>4.2 V
4.2 - 3.9 V
3.9 - 3.6 V
<3.6 V
Proceed as follows to insert/replace batteries:
- Disconnect the test leads from the test circuit and the
meter. Turn the DMM off.
- U se a fitting Phillips screwdriver to loosen the screw on
the back. Remove the battery compartment cover from
the device.
- Replace the used batteries with identical new ones.
Insert the new batteries correctly into the battery com-
partment (12). Observe the polarity markings in the
battery compartment.
- Reclose the housing carefully.
Result Key
OK Battery voltage is sufficient
OK Battery voltage is sufficient
OK Battery voltage will last out the measure-
ment Replace the batteries soon
NOK Replace the batteries immediately to
prevent measuring errors
in the display, you must insert a new,
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