Lamar Technologies BETA D-50 User Manual

Page 30

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6. TROUBLE-SHOOTING

Problem

Possible Cause

Corrective Action

F. Discharge current

Reversed polarity of

Ensure that polarity is

immediately surges

battery connection

respected on battery

to a high value and

connection. If connector has

blows DC fuse even

been removed ensure that DC

though the current

leads are not reversed.

adjust knob is set
low

Defective power control

With AC voltage and battery

module

disconnected , open unit and
remove heavy leads from
terminals on black 1”x1-1/2 ”
(25 mmx37mm) power module.
Check resistance between
terminals with ohmmeter. If
short circuit , call Power
Products technical service at
(415) 883-6300.

If trouble cannot be located contact Power Products technical services at (415) 883-
6300.




































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BETA D-50 TESTER / ANALYZER - OPERATING MANUAL V2.2

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