Page 11 of 17 // Installation Instructions - EAD3
Installation Instructions
5 - Setting Mechanism Limits
The mechanism's IN position is factory set at 152mm [6"]. This is the mechanism furthest most IN
position and can only be adjusted outwards. Adjustment of the IN Switch buffers is very sensitive, so
should always be adjusted in small increments for safety reasons. All IN position adjustments must be
carried out using the rubber buffer ONLY and NOT the IN Switch itself.
IN Switch -
This must
NOT be adjusted.
Wall Plate Buffers.
IN Switch Buffer
OUT Limit Switch Slider.
To adjust the IN position:
1. Wind the two rubber buffer stops mounted on the wall plate IN as far as possible.
2. Wind the rubber In Switch Buffer in or out in small increments to adjust where the contacts hits the In
Switch.
3. Once the desired IN position has been achieved, the two rubber buffer stops on the wall plate must then be
wound out to contact the upper arm rest when the bracket is in the IN position.
To adjust the OUT position:
1. Loosen the 2 x M5 Nuts on the left of the mechanism shown below to release the OUT Limit switch.
2. Slide the OUT Limit Switch
UP
to
RAISE
the OUT position or
DOWN
to
LOWER
the OUT position.
3. Once the desired OUT position has been achieved, re-tighten the 2 x M5 Nuts loosened in step 1.
