Trouble-Shooting

56

Fault

Cause

Remedy

 

 

 

Mains “ON” without function

Mains voltage failure?

Connect to another electrical socket

unit will not operate

 

and check.

 

Mains cable connected to projector?

Check mains connection

 

 

and replace mains cable if necessary

 

Primary fuses defective

Replace fuses

 

(F1, F2, mains socket)

(see service instructions)

 

Projector voltage different from mains voltage

Check mains voltage setting on name plate.

 

 

If different from actual mains,

 

 

have service engineer make necessary change.

 

 

Important: Change name plate!

 

 

Inform ARRI-Service-Workshop

 

 

 

Rotating shutter not operating “E152”

Lamp cover not in position

Attach lamp cover, and clean

 

or safety switch not actuated.

actuation opening for safety switch

 

Temperature sensor in lamp housing

Switch on unit for cooling

 

has responded

(without switching on HTI lamp).

 

 

Allow 2 minutes for cooling off,

 

 

then briefly switch off and on

 

 

with mains switch. Ignite HTI lamp again.