LED surgical lights, single and combination lights CHROMOPHARE
®
E 778, E 668, E 558
Mechanical adjustments
80
Spring arm counterweight
1
2
Fig. 51 Screw for adjusting spring tension
1.
Remove the end cap (1) with a small screw driver.
The counterweight adjusting screw, F (2), is located under the
end cap.
2.
Put the spring arm into a position as close to horizontal as
possible so that adjusting screw F (2) is easy to access with a
ball-head Allen wrench.
3.
Use adjustment screw F to adjust the spring tension:
Turn clockwise to increase the spring tension.
Turn counterclockwise to reduce the spring tension.
4.
Replace the end cap.
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