Robert Juliat Lucy 1449, Technical File

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Section B - 3
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
Robert Juliat r
eserve the right to change or alter any of the items detailed on this page, to incr
ease or impr
ove manufacturing
techniques without prior notice.
TECHNICAL FILE
1200W HMI FOLLOW SPOTS
1149 & 1449 /
B, C & CB
TROUBLE SHOOTING.
OPERATION SYMPTOMS POSSIBLE CAUSES SOLUTIONS
THE POWER
SUPPLY UNIT
1 Mains checklight.
2 "ON-OFF" switch.
3 Lamp ON,
checklight.
No light coming
through the
lamp house.
Checklight 1 does
not light up when the
power supply unit is
connected.
The checklight 3 does
not light up when 1
is on.
Hard stricking.
No power.
The switch is OFF.
Automatic breaker and
transformer are OFF.
Misadjusted Spark-
gap.
Check the mains and
cable conne
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.
Bad contact. Harting plug
power supply / Head.
Side trapdoors are not
closed.
Check the connections,
refer to page A-5.
Make sure the doors are
properly closed. Adjust the
position of the mini-circuit
breaker.
Lamp is badly mounted.
Ignition failure.
(igniter, Spark-gap).
Open colour unit at the
front of the lighting unit.
Check gobo frame.
Colour changer unit
closed.
Gobo frame changer
badly positioned.
Iris cassette closed.
Refer to page A-5 and A-7.
Mirrors and lenses not
in right condition or
not locked.
fan is not working.
No air aspirated or exhausted in the
lamp house.
Bad quality light beam.
No light in the zoom side.
(lamp house alight).
No light coming through the lamp house.
HEAD
(Checklight 3 off).
(Checklight 3 on).
HEAD
Refer to page B-1.
Check iris blades are open
when turning the handle.
Refer to page B-1.
Refer to pages A-7 and
A-9.
Refer to page B-1.
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.)
30.23
LAMP ON
ON
TELECOMMANDE /
REMOTE CONTROL
AMONT
MAINS FUSE
OFF
2
3
1
HMI 1200
220/240V 50Hz