DoorKing 9220 - Manual (Page 44)

4.3 Manual Gate Operation
This operator is equipped with a manual system that will allow the gate to be cranked open in the
event of a power outage or equipment failure.
NOTE: Never attempt to manually open any gate with an operator attached to it until you have
verified that power to the operator has been shut-off.
1. Unlock the manual release access panel
located on the top of the gate operator and
open it. Opening this access panel
automatically activates an interlock switch
that will prevent the gate operator motor
from starting.
2. Insert the supplied manual hand crank into
the access hole until it engages with the
motor shaft. Turn the crank to open the
gate.
3. After the gate is opened, remove the crank
and lock the access panel closed.
Page 44 9210-065-H-8-08