SIMDA 400W Bedienungsanleitung Seite 20

When you select "U" mode, an adapted cable must be connected to the 12 pin
plug, otherwise "U" and "DRA, S, K" LED's will flash alternatively.
B3-2 - Led information panel (24)
The panel has 4 LEDs which give information on the projector status.
(31) Square LED (red) ..............: lights on to every slide change
(32) Round LED (green) ..........: Zero tray position
(33) "L2" LED (yellow) .........: it indicates when the safe Lamp 2 is
(34) "I" LED (yellow) ..........: RS 232 transmission
C1 - USEFUL ADVICE
SIMDA projectors require a minimum of maintenance.
In terms of using conditions (dusty and moist surroundings) a testing made by an approved specialist is recommended every 1500 hours.
C2 - QUESTIONS AND ANSWERS ABOUT SOME PROBLEMS
Problems
Projector doesn't switch on
The fan is working but no picture on the screen
The tray is jammed
Focusing is not possible
"21 & 22" Leds flash alternatively
C3 - USER'S NOTES:
Some specifications may vary according to the countries in which our products are marketed.
All manuals and user guides at all-guides.com
working. When it is flashing, it means that
lamp 2 has failed.
Check the plug and mains cable
Check the mains selector and fuse
The switch (15) is in a wrong position
Defective lamp - No slide into the gate
Bad setting. Check the "0" position with "0"
of projector. Defective slide. Twisted metal base plate Replace the slide tray with a new one
Slide originally unsharp.
Setting of the first focus not correct - Wrong lens
Projector too much close from screen
Slide blocked into the slide-changer or defective tray. Take off the tray, then the slide.
In the interests of providing the best possible product at all times,
we reserve the right to change the specifications without previous notice.
NOTE: When the slide change is not possible, "DRA/K" and "S/U" flash
alternatively, indicating the projector malfunction.
LED (31) red light on:
LED (32) green light on:
LED (33) L2 light on:
C Section
C Section
Possible reasons
the tray is stopped
jammed slide
"memory" problem on the electronic board.
Help
See § A3
Check switch position, the lamp condition, put a slide
gate. See § A3-3/A 4
See § A2
Check your slides.
See §A5.
Fit another lens