English Page 78
I. Connection and initial operation of the extension units
Attention!
Please always plug on the flat cable plug in such a way, that the
cable is bent in direction of the edge of circuit board!
Signal light connection for automatic timer function
Function: The signal lights flash when door is operated electrically.
When automatic timer function is activated, the signal lights are
flashing additionally during warning time.
Connection of relay circuit board
35
• Connect relay circuit board and control unit by means of the enclosed flat
cable.
Relay circuit board: Plug connection X4a
Control unit: Plug connection X8b
Programming of automatic timer function
When automatic timer function is activated, an open door is kept open during
the open time and after warning time has passed, it is closed automatically (see
as well point 25: automatic timer function).
Detailed wiring diagram signal light relay:
Legend:
D40 Control light SIGNAL LIGHTS
F 5 Mains fuse (max. 4A)
H41 Signal light EXIT (orange)
H43 Signal light ENTRANCE (orange)
K40 Relay SIGNAL LIGHTS
Plug connections:
X4a Relay control
X4b Relay control
X8b Signal light relay (in control unit)
English Page 15
D. Installation
GB
Quick release
12
Attention!
Actuating the quick release may lead to uncontrolled movements
of the door:
- in case the door springs are weak or broken.
- in case the door is not balanced.
When disengaged, the door may only be moved in a moderate
speed!
When the door is opened by hand, the carriage may collide with
the clamp strap of the suspension and with the motor unit.
• Limit the door travel in open direction by means of construction works.
• Install the pull cord of the quick release in min. 1,8 m height.
• Attach the sign 'Instructions to use the pull cord of the quick release' to the
pull cord.
