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TROUBLESHOOTING GUIDE

Under certain conditions, performance of this unit may be adversely affected by factors other than defects. If problems occur,

please review the following list and take remedial action as appropriate. If you cannot solve the problem after checking the

entire list, please contact your local Olympus representative for assistance.

Problem

1. The main switch indicator does not

light up.

2. Main switch indicator lights, but the

mercury burner does not ignite.

3. The burner flickers or is dark.

4. The burner life is exceptionally short. The input voltage selector switch is set

Cause

Improper connection of the power cord.

Fuses are blown.

Improperly connected connectors.

The burner is not installed.

The lamp housing interlock mechanism

is activated.

Auto ignition is malfunctioning.

The auto ignition interlock mechanism is

activated.

Insufficient time has elapsed since the

burner was turned on.

The voltage selector switch and/or frequen-

cy selector switch is set incorrectly.

The burner life has expired.

The input voltage selector switch is set

incorrectly.

Remedy

Connect the power cord correctly.

Replace fuses.

Connect correctly.

Install the burner.

Tighten the burner socket clamping screw.

Turn OFF the main switch on the power

supply unit. Turn ON again. (Repeat as

necessary.)

Press the switch inside the starter reset

hole on the right side of the power supply

unit, and then press the main switch to " I "

(ON) again.

Wait for at least 10 minutes after igniting

the burner.

Set switches to conform with the local AC

mains.

Replace the mercury burner when the

burner life time hour counter reading

exceeds 100 hours. (Burner service life is

100 hours.)

Set to conform with the local AC mains.