SPECIFICATION
831...-110
110V
831...-220
220/230V
831...-230
230V
831...-240
230V UK
832...-110
110V
832...-220
220/230V
A1/223
24V 250W
832...-230
230V
832...-240
230V UK
833...-110
110V
833...-220
220/230V
833...-230
230V
833...-240
230V UK
834...-110
110V
834...-220
220/230V
A1/239
36V 400W
834...-230
230V
834...-240
230V UK
MODEL
SERIAL N
VOLT L L A T T GE
FREQ(Hz)
POWER
20060
DISTANCE FROM SCREEN CHART
Image Width
3.0m
Distance
TROUBLESHOOTING HINTS
PROBLEM
POSSIBLE CAUSE
Projector will not turn
Power Cable is disconnected.
on.
Power On/Off Button (W) is in
the "OFF" position.
Platform (P) is not fully closed.
Projector has overheated and
thermal cut out has automatically
shut off projector.
Fuse in Socket (S) has blown.
Fan runs but no Lamp
Lamp Change is not positioned
illumination.
correctly.
Lamp is not seated correctly.
Lamp is either defective or blown.
Lamp illuminates but
Fan rotor/blades are obstructed.
Fan does not run.
Fan motor has burned out.
Projector will not focus.
Fresnel is incorrectly assembled.
Uneven light
Lamp Change is not positioned
distribution
correctly.
Head Unit (C) is misaligned.
1
3.15A
5 x 20mm
380 x 395 x 840
(mm)
3
6.3A
5 x 20mm
Made in U.K.
1.5m
1.0m
317mm (12½")
Single/Triple
Element Lens
SOLUTION
Connect Power Cable to Socket
(S) and electricity supply.
Press Button to the "ON" position.
Close Stage so that Catches (G)
engage fully.
Ensure air inlets/outlets (K, Q &
U)are not blocked. Allow
Projector to cool and reset itself).
Refer to section - Maintenance
& Care - "Replacing the Fuse"
Slide Lamp Change to either
position 1 or 2.
Push lamp into lamp-holder
correctly.
Replace Lamp.
Remove obstruction.
Call Service Agent.
Refer to section - Maintenance
& Care - "Cleaning" part 7.
Slide Lamp Change to either
position 1 or 2.
Call Service Agent.
TRANSMISSIVE
TRANSMISSIVE
OVERHEAD
OVERHEAD
Kg
PROJECTOR
PROJECTOR
OPERATING INSTRUCTIONS
8Kg
Thank you for purchasing our Overhead Projector.
Please read these instructions carefully before use.
9Kg
Part No.- 20421/1
Part No.- 20421/1
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