Mach 380 400 500 700
Dr. Mach
Lamps and Engineering
2.4.6 Adjusting the light intensity
Select the desired light intensity before the operation
according to the requirements of the operation and
to prevent an early tiredness of the eyes.
At models in the /H-series the adjustment is done at
the keypad at the cardan. The intensity can be infi-
nitely adjusted between 50 % and 100 %. Adjust-
ment is very simple, the keypad always assumes the
same position to the cardan and is not dependent on
the position of the lamp body. Press push button
1
to
increase the light intensity and press push button
2
to reduce the light intensity.
The set light intensity is shown by LED-display
3
.
For other light models we recommend a dimmer in
the supply line.
One usually starts at the lowest intensity, which is
then gradually increased to compensate the familia-
risation effect of the eyes.
3
1
2
59210001
Edition 04
10.12.2001 / Bak Page 13/30
