
TelePole WR/ Operating & Maintenance Manual Page 31
8.2. Power on/off circuit (PC 1942)
Replace battery
Check battery voltage (2−3)V
Check battery connector
& wires
Fix
Check voltage between
J1/1 & J1/2 = (2−3)V
Replace touch panel
Press on/off p.b. and check
J3/1 & J3/2 short
Replace Q3
Press on/off p.b.
Check (0.2 − 0.5)V DC
on Q3 collector
END
Replace Q4
Meter OK?
Yes
O.K
O.K
O.K
O.K
O.K
Go back to
section 8.1
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