Robert Juliat CYRANO 1015 Dossier Technique page 26

3 1 2
4
OPERATION
THE POWER
SUPPLY UNIT
1 HMI lamp ON.
or OFF checklight.
2 Rocker switch.
3 Mains checklight.
4 Circuit breacker.
(Checklight 1 off).
LIGHTING UNIT
(Checklight 1 on).
LIGHTING UNIT
robert juliat
Route de Beaumont F 60530 Fresnoy-en-Thelle phone: +33 (0)3.44.26.51.89 - fax: +33 (0)3.44.26.90.79 - www.robertjuliat.fr
DOSSIER TECHNIQUE
NON-FUNCTIONING DIAGNOSIS.
FOR MECHANICAL MODELS
SYMPTOMS
Checklight 3 does
not light up when the
power supply unit is
connected.
No light in the
Rocker switch 2 in ON
lamp house side.
position, checklight 1
is off.
Difficulty in lighting.
No light in the lamp house side.
(Lamp house alight).
No light in the zoom side.
Bad quality light beam.
No ventilation from the lamp house.
POURSUITE HMI 2500W
POSSIBLE CAUSES
Mains absence.
Lamp failure.
Automatic breaker and
transformer are OFF.
Badly adjusted
spark-gap.
Bad contact. Harting plug
power supply / Lighting
unit.
Lantern bonnet badly
closed.
Lamp is badly mounted.
Failure to ignite
(ignition block, spark-gap).
Colour changer unit
closed.
Gobo frame changer
badly positioned.
Iris cassette badly
remounted.
Reflector and lenses not
in good condition.
Dirty filters.
1015
Section B - 3
3
4 1 2
REMEDIES
Check the mains and
cable connections.
Refer to section A - 5 & 17.
Repeat the operation.
Turn ON the automatic
breaker 4 .
Refer to section B - 1.
Check the connections.
Refer to section A - 17.
Make sure bonnet is
properly closed. Adjust the
position of the mini-circuit
breaker.
Check cables and lamp.
Refer to section A - 11.
Refer to section B - 1.
Open colour unit at the
front of the lighting unit.
Check gobo frame.
Remount correctly the
iris cassette.
Refer to section C - 6.
Refer to section B - 1.
Change filters.
Refer to section C - 1.