Table des Matières
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OPERATION
THE POWER
SUPPLY UNIT
3
2
LAMP ON
30.23
1
AMONT
ON
OFF
MAINS
FUSE
TELECOMMANDE /
REMOTE CONTROL
HMI 1200
220/240V 50Hz
1 Mains checklight.
2 "ON-OFF" switch.
3 Lamp ON,
checklight.
(Checklight 3 off).
HEAD
(lamp house alight).
(Checklight 3 on).
HEAD
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
1200W HMI FOLLOW SPOTS
TROUBLE SHOOTING.
SYMPTOMS
Checklight 1 does
not light up when the
power supply unit is
connected.
No light coming
The checklight 3 does
through the
not light up when 1
lamp house.
is on.
Hard stricking.
No light coming through the lamp house.
No light in the zoom side.
Bad quality light beam.
No air aspirated or exhausted in the
lamp house.
WARNING : Do not use the lighting unit if the fan is not working.
(Note: The fan doesn't work until the lamp and checklight 3 are ON.)
TECHNICAL FILE
POSSIBLE CAUSES
No power.
The switch is OFF.
Automatic breaker and
transformer are OFF.
Misadjusted Spark-
gap.
Bad contact. Harting plug
power supply / Head.
Side trapdoors are not
closed.
Lamp is badly mounted.
Ignition failure.
(igniter, Spark-gap).
Colour changer unit
closed.
Gobo frame changer
badly positioned.
Iris cassette closed.
Mirrors and lenses not
in right condition or
not locked.
fan is not working.
1149 & 1449 /
B, C & CB
Section B - 3
SOLUTIONS
Check the mains and
cable connections +
electrical diagram, refer to
pages A-5, B-5 & B-6.
Repeat the operation,
refer to page A7.
Turn ON the automatic
breakers, refer to page A-7.
Refer to page B-1.
Check the connections,
refer to page A-5.
Make sure the doors are
properly closed. Adjust the
position of the mini-circuit
breaker.
Refer to pages A-7 and
A-9.
Refer to page B-1.
Open colour unit at the
front of the lighting unit.
Check gobo frame.
Check iris blades are open
when turning the handle.
Refer to page B-1.
Refer to page A-5 and A-7.
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