Mach M5
Dr. Mach
Lamps and Engineering
2.2 Turning the lamp ON/OFF
The
F- and DF-models
are switched ON/OFF at the
main switch of the OT or at the ON/OFF switch at the
cardan bow (if ordered).
The
F/H and DF/H models
are switched ON/OFF
with the
touch-button
1
at the key-pad of the lamp.
2.3 Adjusting the illuminated area by
merging the light fields
(for F- and F/H-models)
All F and F/H lamp models offer the feature of “merg-
ing the light fields”. This feature is activated by turn-
ing the
sterilisable handle
2
.
Remark:
The ring 3 has no function here.
2.4 Adjusting the illuminated area by
merging the light fields and
focusing – Duo-Focus system
(for DF- and DF/H-models)
DF- and DF/H-models
also have a “
focusing
” func-
tion (Duo-Focus).
The combination of merging the light fields and focus-
ing (
Duo-Focus system
) enables the ideal adjust-
ment of the light field to the wound area in a range
from 8cm to 35cm diameter. Such a large range of
adjustment is not possible with conventional tech-
nique.
To activate the focusing function turn the
adjusting
ring
3
on the handle, or – if the lamp is equipped with
a keypad at the cardan bow (for DF/H-models) –
press
touch buttons
5 and 6
.
Press
touch button
5
to expand the focus and
touch
button
6
to bundle the light to a minimum area. The
current focused diameter is shown in the
LED-
display
4
.
1
2
3
4
5
6
59270001
Edition 06
28.09.2004 / Bak page 6/26
