Service manual

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CHROMOPHARE® D 650plus, D 530plus, D 500plus, D 650, D 530, D 500 Service Manual (E)
13.MAINTENANCE PROGRAM
CHROMOPHARE® light .......................................................Serial no. ................................
i.O.*n.i.O.*Eliminated
Check lamp on/off switch.
Check maximum intensity of illumination at a distance of 1 m with small luminous
field.
Check maximum voltage of the bulb
Adjustment of luminosity i.e. degrees of luminosity
Lamp body: check that the hood support screws are properly tightened
Lamp body: check the condition of the cable comb
Commutation of the reserve bulbs
Focussing system
Check the Autobloc System / hand-rail tube (in the C 950/C952 models only)
Check the Autobloc System / hand-rail tube (in the C 950/C952 models only)
Diameter of the luminous body
System for following the luminous field
Brakes (clutch-type brakes)
Tension of the support arm springs
Support screws of the central positioning shaft / tighten the ceiling tube
(min 23 Nm)
Check the means of illumination i.e. the original BERCHTOLD halogen bulb
(Voltage, Watts)
Check the contacts of the bulb supports
Check the power feed cables of the bulb supports
Check the reflectors of the halogen bulbs
Check the glass filter shields
Check the collector ring and the strip contacts
Align the flanged tube
Eliminate or cover scratches and damage to the paintwork
Check the closing mechanism of the replacement holders
Rubber seals
Measure the resistance of the security conductor (compliance with VDE standards)
Check commutation to emergency current
In Chromo Vision lamps:
Check the CCD stop systems (only for the video camera with the 16-pole cable)
Check the 16-pole video camera cable with the specific equipment designed for this
purpose
Unify the colour definition schemes in the video camera and the monitor
Edition 10/98 (replaces all previous editions)
* i.O. = has been ordered n.i.O. = not ordered
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Date / Signature (Installation technician)
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Date / Signature (Collaborator – Hospital)
BERCHTOLD GmbH & Co.
Medizin Elektronik
Ludwigstaler Straße 25
Postfach 4052
D-78505 Tuttlingen
Tel. (+49) 7461 / 181-0
Fax (+49) 7461 / 181-200
Telex 762 532 berch d