Fault

Cause

Remedy

 

 

 

Projector does not work with IR

Projector not switched on?

Switch on projector.

Remote control

 

 

 

Low remote control battery?

Replace battery.

 

IR-window on front of projector

Make IR-window accessible for transmitter pulse.

 

is screened off by obstacles in room?

 

 

Battery in remote control is placed in wrong direction

(reversed polarity) Insert battery correctly and try again.

 

IR-remote control defective

Call ARRI Service station.

 

 

 

Image runs out of focus

Jet underneath film gate clogged.

Remove foreign matter.

when switching over from still

 

 

to motion picture (and vice-versa)

Blower break-down.

Call ARRI Service station.

 

Guide vane misadjusted.

Call ARRI Service station.

 

 

 

Positive film has scratches

Emulsion buildup in film gate.

Clean emulsion deposits from film gate

on emulsion side in picture area

 

using ARRI plastic scewer.

 

Film gate damaged by stapled film.

Call ARRI Service station.

 

 

 

Negative film has scratches

Emulsion buildup on pressure pad of film stage

Remove emulsion deposit from pressure pad,

on emulsion side in picture area

 

using ARRI film track cleaning scewer.

 

 

 

Trouble-Shooting

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