M90 - Service Manual
Service Manual / October 16, 2013
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG, Pulvermühle, 83071 Stephanskirchen
L5.37566.D
Website:
www.arri.com/service-lighting
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20
von
25 | Page 20 of 25
Maintenance and Care
Please do not forget that the safe operation of lamp heads also includes their
maintenance and care. A visual inspection should be conducted before every use, and an
inspection of electrical safety should be conducted at least once every 12 months. The
results of these repeated inspections should be documented and filed. You will find
additional information for the setup and operation of your lamp head, as well as
information on the special features of the individual lamp head models, in the relevant
operating instructions. Our recommendations for maintenance of this lamphead can be
found on the following pages.
Visual Inspection
We recommend a regular visual inspection. This helps to detect potential damages in an
early state. This is the only way to prevent and avoid consequential damage to other
components. If your lamp head shows any visual damage, please contact your local ARRI
service partner.
Cleaning
The lamp head should be cleaned regularly. This is not just for your own safety; it also
increases the lifespan of the device significantly. The following components should be
cleaned regularly:
1. Cleaning the UV protection glass:
Use conventional glass cleaner and a soft cloth for cleaning the protection glass.
2. Cleaning the reflector
Follow the steps on pages 8-
11 “Lens holder” + “Reflector”
Use conventional glass cleaner and a soft cloth for cleaning the reflector.
3. Cleaning the inner housing
Follow the steps
“Lens holder” on pages 8-9, “Reflector” on page 11 and “Housing” on
page 15.
Clean the inner housing carefully with a vacuum cleaner and get rid of dust and
insects.
