Genie SILENTMAX 1000 - Manual (Page 10)

9 ©2011 The Genie Company 9/2011
CORRECTIVE MAINTENANCE
TO ENGAGE, PULL
DOWN AND TOWARD
POWERHEAD. CHECK THE
RED BLOCK IS IN THE UP
POSITION. THEN LET GO.
TO DISENGAGE, PULL
DOWN AND TOWARD
DOOR. CHECK RED
BLOCK IN THE DOWN
POSITION. THEN LET GO.
DOOR DOOR
DISENGAGING AND ENGAGING CARRIAGE
CHANGE LIGHT BULBS
WARNING
s When replacing light cover, make sure wires are
not pinched or near moving parts.
s Use extreme caution when working from a ladder
or step stool.
1. Disconnect power to door opener.
s
– Do NOT use light bulbs with greater than
100 Watt rating.
s
2. Reconnect power to door opener.
s
RESET - OPEN/CLOSE TRAVEL LIMIT
Performing all ten (10) Limits/Force setting steps
(page 5) erases previous Limits/Force settings.
NOTE: The opener will not close the door
automatically unless the Safe-T-Beam® System is
installed and Limits are programmed.
CHAIN OR BELT - TENSION ADJUSTMENT
WARNING
s Observe all safety warning and precautions!
s Disconnect power from opener and disconnect
carriage in rail from bullet before beginning this
task.
Visually inspect the chain or belt every 6 months.
NOTE: Tension adjustments should be made with the
door in the down position and the carriage released.
s At the center of the rail the chain or belt should
not be resting on the rail. See adjustment
illustration on right.
– With the bullet NOT engaged to the carriage,
tighten adjustment nut until chain/belt does
not, at the center of the rail, rest on rail. Do NOT
overtighten.
s Is there rust on chain or frayed edges on belt?
– Contact a trained door system technician for
chain/belt replacement.
s Are there kinks or twists in the chain or belt?
– Contact a trained door system technician for
chain/belt replacement.
Tighten nut to increase
tension on chain or belt
Chain
Chain
Chain at center of rail
Approx. 1/8"
Adjustment required
Correctly adjusted
Belt
Belt
Belt at center of rail
Approx. 1/8"
Adjustment required
Correctly adjusted
BELT
CHAIN
REMOTE BATTERY REPLACEMENT
Replace remote battery with a
CR 2032 coin cell battery.
1. Open the remote case
using a washer or coin
that fits into the slot at
the top of the remote
2. Replace battery.
3. Align components and
snap case closed.