Owner's Manual

Medium Duty Operator
GCL-MT
www.geniecompany.com 08-12
6.6
NOTE: The MRT’s are set to the time required to run from one limit to
the other
, plus 5 seconds (nominal). When the MRT is exceeded, the
operator stops and may reverse.
The operator will not respond to any command until it is reset by
pressing one of the calibration keys or by cycling power to the unit.
Resetting the Max Run Timers
The Maximum Run timers can be reset using this procedure:
1) Press CAL/RUN to enter calibration mode.
2) Press
Scroll (DN) until display reads “MAX RUN TMR
>
SET.”
3)
Press SET/CLEAR until display reads “MAX RUN TMR
>
CLEAR.”
FIG. 10.
4)
Press CAL/RUN to return to run mode.
5)
Cycle the door fully open and fully closed without stopping.
NOTE: The Max R
un Timers must b
e reset each and every time the
travel limits are adjusted.
CAUTION:
Max Run Timer
MAX RUN TMR CLR
Figure 10
The Mid-Stop feature must be turned off
to properly set the maximum run timers.
This operator will automatically set its maximum run timers (MRT)
when the unit is run two full cycles from limit to limit, without stopping,
in the run mode. The Max Run Timer is a feature that prevents the unit
from running continuously in the event of a slipping clutch, etc.