Battery Replacement - AEMC 721 User Manual

6.2.1 Battery Replacement

1. The instrument must be OFF and disconnected from any circuit or input.
2. Place the meter face down and remove the three Phillips screws on the
back of the instrument.
3. Remove the back cover by pulling it down and away from the instrument.
4. Lift the battery away from the case and disconnect the battery.
5. Connect the new battery and position the leads so that they won't get
pinched when the cover is replaced.
6. Replace the back cover, noting that it slips beneath the hold-down lip
and fits securely into position. Take care to position any loose wire or
circuit correctly before closing.
7. Install and tighten the three screws.
42
��
��������
�����������
�����������������
������������
�������������
Harmonic Meter Model 721