14.4 Disposing of the Instrument
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The PQ3198 uses lithium batteries as a power source for saving measurement conditions.
When disposing of this instrument, remove the lithium battery and dispose of battery and instru-
ment in accordance with local regulations.
Dispose the other options appropriately.
14.4 Disposing of the Instrument
• To avoid electric shock, turn off the POWER switch and disconnect the power
cord, voltage cord, and current sensor before removing the lithium battery.
• To avoid the possibility of explosion, do not
short circuit, disassemble or incin-
erate battery pack. Handle and dispose of batteries in accordance with local
re
gulations.
• Keep batteries away from children t
o prevent accidental swallowing.
4. Remove the rear cover and remove the
screw attaching the metal plate.
5. Remove the 2 screws on the front cover.
Lithium Battery Removal
You will need: 1 Phillips head screwdriver (No. 2) and 1 pair of tweezers
1. Turn off the instrument’s power switch.
2. Disconnect all cords, including current
sensors, voltage cords, and the AC adapter.
3. Remove the 11 screws shown in the follow-
ing diagram with the Phillips head screw-
driver and remove the battery pack cover
a
nd side covers.
Battery pack cover
Side covers
Rear cover
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