Riester 11321 Mode D'emploi page 13

2.3.2 Adjusting the lamp head
ri-focus ® LED
Picture 1
Picture 2
1
2
3
4
ri-focus ® , ri-focus ® reverse and ri-clar
1
ri-focus ® and ri-clar ®
werden.
2
ri-focus ® reverse
clar N 55/100 mm
Individual pre-adjustment of the lamp head by the articulated joints 2 and 3: see Picture
1, lamp head at height of forehead, or Picture 2, parallel to the optical path of the eyes.
Individual fine adjustment of the lamp head (during the examination) using the articulated
joints 1 and 4.
Attention: The ball-and-socket joints should not be turned through their own axes
as this may result in a cable break.
®
By using the turning knob (1) for the respective use, the catch of the ball-and-socket joint
can be loosened and the lamp head can be adjusted higher, lower, as well as sideways.
By loosening the turning knob (2), the lamp head can be adjusted higher and lower.
Loosen the plastic turning knob on the joint, adjust the mirror and tighten the knob again.
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