18
5. Appendix
5.2 Test instructions
Fault
No voltage
No function
Only operates in press-
and-hold mode in
OPEN direction
Signal/Message
Voltage control light doesn't
light up
Cause
No voltage
Emergency hand chain is not in the home
position
Thermal overload protection in motor has
been activated
Membrane keypad is locked
(key switch pointing at red mark)
Static current circuit (control elements) is open
Static current circuit (door leaf) is open
Operator is disengaged
Cable safety device switch has been activated
S7 programming switch is at OFF position
(press-and-hold mode in OPEN direction)
Remedy
Check voltage. Check main fuses in the electric distribution and the
mains plug connection.
Return the emergency hand chain to the home position (see
Operator Installation Instructions)
Allow motor to cool down
Unlock the membrane keypad (key switch points at blue mark)
Insert control element plug into X10 socket
Check cable slack, wicket door and cable safety switch
Check static current circuit connection in socket X10a
Engage maintenance release/quick release.
Check cable safety device switch.
Connection X7H socket in door operator controls
Switch S7 programming switch to ON position (press-and-release in
OPEN direction).
