Robert Juliat Heloise - Reflector, Aspheric Lens and Spark-Gap

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 reserve the right to change or alter any of the items detailed on this page, to increase or improve manufacturing techniques without prior notice.
VALID SINCE : 09.05.01
DocTech1039_1439_090501.ind
22
TECHNICAL FILE
2500W HMI FOLLOW SPOT
REFLECTOR.
- Disconnect from the mains.
- Open the bonnet of the lantern.
- Take out the lamp.
(Refer to page 16 ).
- Clean the reector 1 with a soft dry cloth.
ASPHERIC LENS.
- Unscrew the lock 2 .
- Take out the lens holder set 3 .
- Clean the lens with a soft dry cloth.
- Remount the lens holder set.
- Clean in the same way, the lenses in the zoom.
Check the lamp position.
SPARK-GAP.
- Disconnect from the mains.
- To exceed to the spark-gap, open the trap door at the back of the
lighting unit.
- Unsrew the nut a , while holding in place the counter-nut b .
- Then, unscrew the counter-nut b .
- Adjust, with a 2,5 Allen key, the upper electrode c to
1 mm from the electrode.
- Tighten the counter-nut b and the nut a .
• The adjustment is made, when manufactured.
Interfere only in case of a faulty starting.
MINI = 7mm.
1 mm
a
b
c
8
8
2,5
2
3
1
1039, 1039B,
1439 & 1439B