Electrical System Problems - Nikon eclipse fn1 Instructions Manual

Electrical System Problems

2
Problem
The lamp does not light even
though the power switch is
turned on.
The lamp flickers, or its
brightness is unstable.
Chapter 5 Troubleshooting
2 Electrical System Problems
Cause
The power cord is not connected
to a wall outlet.
The power cord is not connected
to the AC inlet on the power
supply.
The extension cable is not
connected to the power supply.
The extension cable is not
connected to the lamp house.
No lamp is attached.
The lamp is blown.
A wrong lamp is used.
The lamp is about to blow.
The power cord is not connected
securely.
The lamp is not securely inserted
into the socket.
The lamp house is not connected
securely.
52
Countermeasure
Plug the power cord into a wall outlet.
Connect the power cord to the AC inlet on the
power supply.
Connect the extension cable to the power
supply.
Connect the extension cable to the lamp house.
Attach a lamp.
Replace the lamp with a new one.
Use the specified lamp (PHILIPS 7724 or
OSRAM HLX 64623).
Replace the lamp with a new one.
Connect the power cord securely.
Insert the lamp securely.
Connect the power cord securely.