182
Operation
G-30-1530-en
OPMI® VISU 210 on S8, S81, S88 Suspension Systems
Issue 1.0
Printed on 19. 04. 2004
OPMI(r): Setting the lamp brightness
This function permits you to set the lamp brightness.
In the basic mode, the lamp brightness currently set is shown in the upper
display field.
The middle display field remains empty and the associated keys "
−
" and
"
∆
" have no function.
If the suspension system is equipped with a second halogen lamp
housing, the brightness currently set for the second lamp is displayed in
the middle display field.
Adjusting the settings
Keys "
−
" and "
∆
" allow you to change the lamp brightness.
–
Check that the lamp brightness can be varied and that brightness var-
iation has an effect on the surgical field illumination. Perform this
check across the entire control range:
–
Halogen: 0.1 ... 1.5
–
Xenon: 0.1 ... 1.8
The brightness can be adjusted in the following ranges:
–
Halogen: 0.1 to 1.5 in steps of 0.1
–
Xenon: 0.1 to 1.8 steps of 0.1
A beep sounds when brightness level 1.0 has been reached. Level 1.0
corresponds to 500 mW/cm
2
sr, see ISO 10936-2.
Acoustic signals in OPMI
(r)
VISU
One beep:
–
After power-on of the suspension system, if the brightness of a lamp
has been set to level 1.0 or higher.
–
During brightness adjustment, when level 1.0 has been reached.
–
In case of an error in the illumination system.
Saving the settings
The brightness setting is not saved! After power-on, the system always
starts with the lowest brightness setting (0.1).
Path: The basic mode is automatically displayed after the instrument has
been switched on.
Basic mode
MODE
STORE MANUAL
USER
1
0.7
MISU241