Additional Procedures

Battery Verification - 21

 

1 Set a voltmeter to the 20

 

 

volts DC scale. Touch the

 

positive probe of the

 

voltmeter to the

 

positive terminal and the

 

negative probe to the

 

negative terminal.

 

2 If the reading is not 12

 

volts, recharge the

Negative Probe

battery. If the reading

 

remains below 6 volts,

 

replace the battery.

Positive Probe

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Image 261
Apple 210 manual Battery. If the reading