Mach M5
Dr. Mach
Lamps and Engineering
3.2 Lamp housing, dispersing lens
and support system
The Dr. Mach OT-lamp system has a high-quality
surface, which can be cleaned with conventional
cleaning agents.
The
lens system 2
is made of a high-quality plastic.
Pay attention to the following during cleaning:
-
Never wipe over the
lens system 2
with a dry
cloth (always clean with a wet cloth).
-
Only use disinfectants with
less than 20% alco-
hol
.
Wipe the
lens system 2
after cleaning with an anti-
static, non-fluffy cloth.
2
Alc.
≤
20 %
4. Maintenance
DR. MACH lamps are supplied with brakes on the suspension fixture and on the lamp housing. Adjust
these brakes, if necessary, after installation.
If the lamp is difficult to move or if it does not keep its position, the brake forces should be adjusted.
The lamps and suspension fixtures have been designed and built, so that regular maintenance intervals
are not necessary.
In order to keep the system easy-running throughout its life span, we recommend that the hinges should
be greased once a year with acid-free grease.
Attention: Before dismounting the lamp, set the height adjustment of the spring arm to horizontal
position (see mounting instructions „Ceiling attachment – wall attachment“).
When adjusting the brakes or the hinges at the ceiling attachment, please consult the mounting instruc-
tions “
Ceiling attachment with heavy central axis
” or “
Ceiling attachment – wall attachment
”.
4.1 Adjustments at the lamp head
The fine adjustment for handling the lamps can be
carried out at
points 3 and 4
.
To adjust the brakes use a screw driver with ap-
proriate size.
If you cannot adjust the brakes at
points 3 and 4
as
tight as necessary anymore, you will have to replace
them.
4
3
59270001
Edition 06
28.09.2004 / Bak page 12/26
