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electrodes correctly positioned.
Do not short-circuit the batteries.
Do not disassemble or heat the batteries or throw them into fire.
When replacing batteries, replace all of the four batteries at the same time with new ones from the same
manufacturer.
If the instrument will not be used for a prolonged period, remove the batteries from the instrument.
Step 1:
Remove the lead cables and charger and turn off the calibrator before you begin installing batteries.
Step 2:
Remove the battery holder cover by sliding it in one-quarter counterclockwise direction and turn off the
calibrator.
Step 3:
Install four alkaline batteries of same type in the battery holder with their positive and negative
electrodes positioned correctly as indicated on the holder.
Step 4:
After replacement, reattach the battery holder cover.
Indication of Battery Level
The battery replacement indicator shows the battery level in five steps according to the measured voltage of
the batteries.
Full battery:
The battery level is below 50% full:
The battery level is below 25% full:
TECPEL
