Maintenance; Changing The Batteries - AEMC 8220 User Manual

Use only factory specified replacement parts. AEMC
for any accident, incident, or malfunction following a repair done other than by its
service center or by an approved repair center.

6.1 Changing the Batteries

WARNING:
• When changing the battery, disconnect the instrument from the AC power and
any other inputs and turn the equipment off. There must be a delay of at least
one minute without the battery being connected.
• Do not expose the battery to heat exceeding 212°F (100°C).
• Do not short-circuit the battery terminals.
The Model 8220 is powered by six AA (LR6 - NEDA 15A) batteries (standard or
rechargeable).
To access the batteries, turn the instrument over and turn the lock one-quarter turn
(Figure 6-1, item 2) counter-clockwise using a coin (Figure 6-1, item 3).
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CHAPTER 6

MAINTENANCE

Figure 6-1
will not be held responsible
®
Power Quality Analyzer Model 8220