English / Page 49
10. Appendix
Remedies
• Check voltage.
• Check main fuses in electric distribution, fuse 4 amp. in control unit and mains plug
connection.
• Return the emergency hand chain to the home position (see installation instruction of
operator).
• Engage the maintenance or quick release.
• Allow the motor to cool down.
• Unlock the control unit (blue mark).
• Insert short-circuit plug or control element plug into socket X10.
• Connect stop button in terminals 12 and 13.
• Check cable slack, wicket door and cable safety switch.
• Connect aerial (s. page 31).
• Program new coding (see page 22).
• Insert new battery (9V, IEC 6F22 or 12V, A23).
