Grifco C10A, Installation And User Manual

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Once the installation of the opener and controller is complete it is time to test the operation. Make sure the door is away from
the ground or the top door stops (mid open position). This will prevent damage to the door in the event that the door direction is
reversed in relation to the controller (see below changing door direction).
Checking power
Ensure the unit is powered by checking that the POWER ON
indicator on the controller is lit.
If a Key Switch variant is installed, ensure the key position is
ON or MAN.
You should also notice that the LIMIT ERROR indicator
(orange) is lit which signifies that there are no limits set.
Door direction
Check the direction of the door movement. If the direction of the door is incorrect, refer below to Changing door direction.
Changing door direction
To change the door direction first put the unit into ‘limit setting mode’. To do this:
1. While holding STOP, press the SET button 3 times.
The LIMIT ERROR indicator will start flashing signifying ‘limit setting mode’
2. Press and hold STOP for 10 seconds until the LIMIT ERROR indicator flashes quickly.
The direction of the door movement will now be reversed.
The LIMIT ERROR indicator will remain flashing as the unit is still in limit setting mode. You can now set limits (go to step 2 on
next page)
Or to exit, press STOP.
CAUTION
On new installations, the orange limit light should be lit
after initial power up. If not, DO NOT operate door unless
in limit setting mode or serious damage or injury may
occur.
WARNING
On new installations, the orange limit light should be lit after initial power up. If not, DO NOT
operate door unless in limit setting mode or serious damage or injury may occur.
OPERATION