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1 2 Adjustments
55000-00011_002_01 – 1756789 – 2017-09-06
75
Figure 40
12.7.3 Adjusting the braking force for the spring arm
Adjusting friction brake
B
:
1. Adjust brake screw ① with a suitable slot-head
screwdriver:
Reducing the braking force
• Turn the adjustment screw to the left (anti-clockwise).
Increasing the braking force
• Turn the adjustment screw to the right (clockwise).
2. Carry out a function test of the braking force.
Brake screw type: 1378857
12.7.4 Adjusting the brake of the convenience
bracket on AC 3000
The braking force for the convenience bracket is only adjusted
on the AC 3000 spring arm. Adjusting friction brake
C
:
1. Adjust brake screw ② with a suitable slot-head
screwdriver:
Reducing the braking force
• Turn the adjustment screw to the left (anti-clockwise).
Increasing the braking force
• Turn the adjustment screw to the right (clockwise).
2. Carry out a function test of the braking force.
Brake screw type: 1378868