Adjustment Of Mirror Stop; Adjustment Of Motor Brake - JB-Lighting VS4 1200 HMI Bedienungsanleitung

Varyscan* 4 1200 HMI
The bulb of the appliance does not
shine, but electronics are working, i.e.
motors are working
DMX-input does not work

Adjustment of Mirror Stop

To adjust the mirror of your Varyscan* 1200 HMI, proceed as follows:
Adjust the initialisation mode at DIP- switch No.1 (DIP-switch position see page 7) and start
your Varyscan*. Now wait until the initialisation of the scan is ran through and all motors
stopped. Then loosen screw No.1 Now turn the
holder for the y-motor towards the stop up to a
distance of 0,5 mm. Tighten screw No.1 now.
During tightening the screw pay attention to the
correct adjustment of the motor brake (see
sketch below). Loosen screw No.2 and turn the
y-motor towards the holder for the y-motor and
adjust hereby a distance of 0,5 mm between
the stop and the holder for the y-motor.
Adjustment of the motor brake
The motor brake is similar at each of the stepping-motor of the scan. There are three special
parts (part no. 2,3 and 4) which must be installed in the following
succession:
Part no. 1.
Part no. 2.
Part no. 3.
Part no. 4.
Part no. 5.
motor
Tellerfedern
Stahllaserteil
Kunststoffscheibe
zu montierendes Teil
1. The bulb is defect, you have to
change it
2. The temperature switch of the
appliance is released. Plug out your
Varyscan* and after approximately 15
minutes plug it in again. Check now, if
both ventilators are working and if they
are clean. If one of the ventilators is
defect, have it exchanged by a specialist
or the producer. If the scanner turns off
again and again, please contact your
dealer.
Control DIP-switch position
52