Apple 145B, 170 manual Positive Probe

Models: 145B 170 145

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Additional Procedures

Battery Verification - 12

 

Set a voltmeter to the 10

 

 

volts DC scale and touch the

 

positive and negative

 

terminals of the battery

 

with the positive and

 

negative voltmeter probes.

 

If the reading is not above

 

5.7 volts, recharge (first)

 

or replace the battery.

 

Positive Probe

Negative Probe

Page 145
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Apple 145B, 170 manual Positive Probe