Preparation before Measurement
T.O.2
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•
The four batteries in the battery case should be of the same type.
•
Do not use batteries which have different remaining capacities.
•
When batteries are wet, dry them immediately, and put them out of the instrument
case, air-dry thoroughly.
Recharging the Ni-
MH battery pack
1. Take out the charger from the instrument case and connect the charger to a power
source as indicated on the label of the charger. The green light on the charger is lit.
2. Insert the plug of the charger to the charging port of the Ni-MH battery pack. The
green light of the charger turns red, the charging process is started, after 3 to 4 hours
when the red light turns green, it indicates that the charging process is finished.
3. Insert the raised part at the bottom of the
battery case into the slot of the right
battery cover, and put the battery case
in place. Then turn the knob and let the
mark
point to
LOCK
.
