Preparation Before Measurement; Preparation Of Battery - Prexiso T.O.2 Manual Del Usuario

3 Preparation before Measurement

3.1 Preparation of Battery

Checking electric
quantity

Removal of AA-
battery case
Preparation before Measurement
Refer to "4.1 Start Up" on how to check the power status of the battery.
Before removal of any battery, the instrument must be switched off to avoid malfunction.
1. Turn the knob of the battery case and let
the mark point to UNLOCK, take the
battery case off.
2. Open the case cover, insert four AA
batteries into the battery case according
to + and -.
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