. Cleaning
Regular dusting of the device with a soft cloth is sufficient. More stub-
born dirt can be removed using a soft, non-runoff cloth dampened
with water or alcohol at maximum 70%.
!
CAUTION
Avoid making the device wet and use only the means listed
above. Under no circumstances use solvent or any other ab-
rasive methods.
The accessories of the LS 900
include a dust cover. Cover the de-
®
vice when cleaning work is in progress, or if the devices is not in
use for long periods. Before switching the device on, the dust cover
must be removed.
!
!
CAUTION
CAUTION
The device must not be covered when its state is switched
Avoid making the device wet and under no circumstances use
on (heat dam, fire risk).
solvent or any other abrasive methods.
APPENDIX
. Technical data
Manufacturer
HAAG-STREIT AG
Gartenstadtstrasse 10
CH-3098 Köniz / Switzerland
.. General
Type designation:
LS 900
Dimensions (W x D x H):
310 x 260 x 420 mm
Weight:
6.2 kg
.. Electrical data
... Power supply (primary side)
Power supply:
Compliant
EN / IEC60601-1
HS-Nr.:1020392, Friwo FW7401M/12
... Device (secondary side)
Voltage:
Power draw:
7.1.3
Optical radiation
7.1.3.1 Eye length measurement (A-Scan) and central fixation
Light source:
Wave length:
Power on patient's eye:
max. exposure per patient/day:
... Keratometry
Light source:
Wave length:
Power on patient's eye:
max. exposure per patient/day:
7.1.3.3 Peripheral fixation
Light source:
Wave length:
Power on patient's eye:
max. exposure per patient/day:
... Green illumination
Light source:
Wave length:
Power on patient's eye:
max. exposure per patient/day:
The combination of radiation generated corresponds to laser class I,
®
12 V
12 W
Superlum. diode
820nm
< 0.6 mW
30 000 s
LED
950nm
< 0.2 mW
30 000 s
LED
570 nm
< 0.02 mW
30 000 s
LED
525 nm
< 0.2 mW
600 s
1500.7220055.04030
© Haag-Streit AG, CH-3098 Koeniz, Switzerland
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