First Use And Maintenance; Procedure For First Use And Maintenance; Adjusting The Arm; Technical Data - Kawe Masterlight Gebrauchsanweisung

6. FIRST USE AND MAINTENANCE

The KaWe examination light is equipped with a clamping lever be-
tween the cross arm and the stand post. After assembly, this clamping
lever may need to be adjusted.
The KaWe examination light is to be serviced and checked at
least every two years.
Note: Before conducting any maintenance or tests on
the KaWe examination light, unplug it from the electrical
outlet and ensure that it will not be plugged in again until
the work has been completed.

6.1 Procedure for first use and maintenance

Inspect the KaWe examination light (especially for the following):
• Paint defects
• Cracks in plastic parts
• Deformation of the support system
• Loose parts
• Check the connection between the examination lamp and support
system.
• Inspect and grease the mechanism securing the arm to the stand
• Proper operation
• Electrical safety

6.2 Adjusting the arm

• adjust the clamping lever
If the light body is hard to move or does not stay in the desired posi-
tion, the braking action of the clamping lever between the cross arm
and the stand post must be adjusted.
16

7. TECHNICAL DATA

7.1 Photometric data

Central illumination intensity
at a distance of 0.5 meters
Central illumination intensity
at a distance of 1 meter
Light spot diameter d at a distance of 0.5 m
10
Light spot diameter d at a distance of 1 m
10
Light spot diameter d at a distance of 0.5 m
50
Light spot diameter d at a distance of 1 m
50
Residual illumination intensity with one shutter
Residual illumination intensity with two shutters
Residual illumination intensity at the bottom
of a normed tube
Residual illumination intensity at the bottom
of a normed tube and one shutter
Residual illumination intensity at the bottom
of a normed tube and two shutters
Illumination depth 60 %
Colour rendering index R
a
Colour rendering index R
9
Light spot diameter at a distance of 0.5 m
Light spot diameter at a distance of 1 m
Colour temperature (Kelvin)
Number of LEDs
Max. irradiation intensity in the field
at a distance of 1.0 m
Max. irradiation intensity in the field
Working lifespan of the LEDs
Diameter of the light body
Heat build-up near the head
Note: The technical data are subject to certain deviations.
Due to production–related reasons, the actual values can
vary slightly from the above-named values. The values for R
can deviate by approx. ± 5%. The colour temperature values
can deviate by approx. ± 200K.

7.2 Electrical data

Power input
Operating voltage
Amperage
30,000 Lux
7,800 Lux
104 mm
163 mm
61 mm
116 mm
0 %
72 %
100%
0 %
72 %
1230 mm
95
94
10 cm
16 cm
4000 K
3
29 W/m²
205 W/m²
50.000 h
12 cm
0.5 °C
a
7W
12V DC
0.30A