Battery Replacement - PeakTech 1645 Bedienungsanleitung

5.11. TRUE RMS (ACA or ACV)
The term stands for "Root-Mean-Square", which represents
the method of calculation of the voltage or current value.
Average responding multimeters are calibrated to read
correctly only one sine waves and they will read
inaccurately on non-sine wave or distorted signals. TRUE
RMS meters read accurately on either type of signal.

6. Battery replacement

1. Remove the one at the battery compartment screw.
2. Open the battery compartment.
3. Replace the requires two "AAA" batteries (UM4R03).
4. Replace the battery compartment and secure it with the
screws
WARNING! Do not operate the meter until you replace the
battery and closed the battery compartment cover.
Notes:
Never leave a weak or dead battery in your meter. Even a
leakproof battery can leak damaging chemicals. When you
are not going to use your meter for a week or more, remove
the battery.
Batteries which are used up dispose duly. Used up batteries
are hazardous and must be given in the for this being
supposed collective container.
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