7
DEUTSCH
ENGLISH
FRANÇAIS
ITALIANO
ESPAÑOL
NEDERLANDS
PORTUGUÊS
SVENSKA
DEUTSCH
ENGLISH
FRANÇAIS
ITALIANO
ESPAÑOL
NEDERLANDS
PORTUGUÊS
SVENSKA
© HAAG-STREIT AG, 3098 Koeniz, Switzerland - HS-Doc. no. 1500.7220589-04170 – 2016 – 02
•
Fix the breath shield (27) in place by fastening the knurled screw (28) on the in-
side of the bearer arm.
3.2 Power supply
NOTE!
Observe the respective HAAG-STREIT instructions for use. (For further
information, please contact your HAAG-STREIT dealer).
Dieses Gerät darf nur mit HS Gerätenetzteilen PS-LED, PS-LED HSM901
und dem Release Modul RM02 betrieben werden.
3.3 Instrument base with weight compensation facility
The weight of additional accessories mounted on the microscope can be compen-
sated using counterbalance springs. This keeps the height adjustment of the slit
lamp easy.
3.4 Setting the weight compensation facility
Turn the control lever (35) to its lowest position and then loosen it slightly a quarter
turn. Turn the microscope and illumination to the side. Apply 1 − 3 springs depend
-
ing on the accessory.
3.5 Switching on the weight compensation facility
Turn anticlockwise until the screws (20) are completely released.
3.6 Switching off the weight compensation facility
Turn clockwise until you meet resistance. Verify whether the microscope arm
springs back downwards if you push it upwards with your hand. This will only hap-
pen if the load is already at maximum. Generally, as many counterbalance springs
should be deactivated as necessary until this spring action occurs. The weight
compensation facility is set correctly once the illumination and microscope with the
mounted accessories weigh slightly more than the counterbalance springs.
3.7 Regulating the clearance of the slit width control
The small screw in the center of the right control knob (A)
allows you to regulate the friction of the turning movement
of these adjusting knobs. Turning it slightly to the right (in)
makes it harder, turning it left (out) makes it easier. It should
at least be set so hard that the slit cannot close on its own. A
A
4. Commissioning
The device can be switched on and off with a mains isolator on the power supply.
The green lamp in the rocker switch lights up when the device is switched on.
4.1 Switching on the appliance
•
Connect the power supply to the mains and press the rocker switch. The green
lamp in the rocker switch lights up when the appliance is switched on.
•
Set the knob on the illumination control to a position between '1' and '10'.
5. Operation
5.1 Setting the eyepieces
NOTE!
The eyepieces must be individually set prior to the first examination in
accordance with the refraction of the examiner. Insert the provided fo-
cus test rod (37) in place of the protective cover (38) and turn its black
projection surface at a right angle to the microscope axis. Return the
illumination and microscope to the central position (0°).
37. Test rod
38. Protective cover
39. Sliding occluder
377
38
39
•
Each eyepiece should be set individually by turning the knurled ocular refraction
ring with diopter scale such that the projected slit can be seen in focus. The set-
ting is performed from the (+) to the (-) side at low magnification.
•
The sliding occluders (39) are used to set the correct working distance for the ex-
aminer from the eyepiece.
•
Examiners who do not wear glasses: Pull the occluders out as far as they will go.
•
Examiners who do wear glasses: Push the occluders in as far as they will go.
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