Allmatic 900SC-400CS Manuel D'emploi page 16

DIMENSIONS
MANUAL OPERATION
To unlock the gear motor and permit manual aperture of the gate, use a 19 mm wrench and turn the central
nut on the gear motor until unlocking occurs (Fig. 3). To relock the motor, turn the nut in the opposite
direction. This manoeuvre must be carried out with the motor stopped.
It is advisable to read the instructions carefully before you start installation.
Failure to comply with these instructions, improper use or incorrect connection may
compromise the safety or correct operation of the device and hence of the entire
system.
No liability shall be accepted for any malfunctions and/or damage due to failure to
comply with the instructions.
The company reserves the right to make improvements to the products.
16
Fig. 2
Fig.3