Riester ri-focus LED, Instructions Manual

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2.3.2 Adjusting the lamp head of the ri-focus® LED
Adjustment of the lamp is available in two ways: preadjustment (positionaing) of the lamp on the clinician’s head and fine adjustment by the clinician of the flexible
lamp arm.
Individual preadjustment of the lamp head with the flexible lamp arm.
Image 1 parallel to the optical path of the eyes. Add „image 1“ under photo.
Individual fine adjustment of the lamp head with the flexible lamp arm.
Caution!
The flexible lamp arm should not be „over bent“ / bent to an extreme (i.e. to a 90 degree angle) , as this could lead to premature material fatigue.
When you feel the limit has been reached, do not turn any further, as this will damage the light.
clar N 55 mm
Loosen the plastic knob on the joint, adjust the mirror and retighten the knob.
2.3.3 Inserting the (rechargeable) batteries into the ri-focus® LED and clar N
To open the battery compartment, press the two tabs on each side of the battery compartment and lift the battery compartment cover upwards.
Lihium Polarity of AAA Polarity of
(rechargeable) batteries CR 123A batteries
Caution:
The correct polarity must be observed.
Insert the battery compartment cover into the guide rails (1) of the battery compartment and push it down until it clicks into place.
2.3.4 Powering the ri-focus® LED and clar N on and off.
Simply switch on and off at the battery compartment. OFF
ON
1
1