Allmand-brothers MAXI LITE II User Manual download pdf (Page 74)

MAXI LITE II

7-3

TROUBLESHOOTING CHART

PROBLEM Possible Cause

No light from one or

more lights

The circuit breakers on the outlet box are not turned on or have been tripped. If necessary

clear the overload condition, then allow 15 minutes and reset the breakers.

The lamps have not been allowed to cool sufficiently from the last use. Allow 15 minutes

between the time the lamps are turned off and the time they are restarted.

One or more lamps are burned out or broken. Replace the lamp(s).

One or more lamps are not screwed in securely. Screw the lamp(s) in securely.

The plug and socket at the light bar are not securely connected and locked.

The temperature of the ballast is below -20° F (-29° C). The efficiency of the capacitors in

the ballast is not sufficient to light the lamps. For operations where the temperature of

the ballast falls below -20° F (-29° C), some means must be used to warm the ballast.

Low electrical system voltage.

A loose connection is possible in the back of the lamp socket in the lamp holder. Turn off

the engine and repair the loose connection.

A circuit breaker or breakers are defective. Repair or replace the circuit breaker(s).

A loose connection is possible on the terminal board. Turn off the engine and check the

connections.

The engine and generator are not running up to speed (1800 RPM).

An incorrect style replacement lamp (requiring a different ballast) has been installed.

Replace the lamp with the correct replacement.

Too much power is being drawn from the auxiliary outlets. Remove some of the load from

the auxiliary outlets.

A capacitor or transformer has failed. Replace the defective part.

Corrosion has occurred on the lamp bases. Turn off the engine and allow the lamps to

cool, then remove the lamps and clean the bases.

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Allmand-brothers MAXI LITE II User Manual Page 74