Instruction manual
Maintenance
Maintenance
The SERVICE LED will indicate the requirement for a service 
and/or  adjustment.  To  reset  the  SERVICE  LED  when  the 
door is serviced, reprogram the Door Travel Limits and the 
Door Travel Force – on completion of this programming the 
SERVICE LED will go out.
Whilst  your  opener  does  not  require  any  periodic 
maintenance, the door that it is fitted to does. Your garage 
door  is  a  large,  heavy,  moving  object  and  should  be 
tested regularly to ensure it is in good condition. A poorly 
maintained  door  could  cause  fatal  or  serious  injuries  or 
serious damage to property.
To ensure a long and trouble free life for your opener the 
following is recommended:
Monthly
Disengage the opener and manually operate the door: •
The  door  must  be  smooth  to  operate  by  hand.    An 
operating force on the bottom rail should not exceed 
150N (15kg) force.
Each month check that the opener reverses when the •
door contacts a 50mm high object placed on the floor 
(AS3350).  Refer  to  Testing  the  Safety  System  (Step 
16).
NOTE:  If  the  door  does  not  operate  smoothly,  call  your 
nearest Approved Dealer.
Yearly
B&D suggests  that you contact your  nearest Approved 
Dealer to perform an annual door service.
CAUTION: Frequently examine door, 
particularly cables, springs and 
mountings for signs of wear, damage 
or imbalance. Do not use if repair or 
adjustment is needed since a fault in the 
installation or an incorrectly balanced 
door may cause injury. (AS3350)
Adjustments should only be carried out 
by experienced persons, as this function 
can be dangerous if not performed 
under strict safety procedures.
WARNING! Failure to maintain your 
garage door may void the warranty on 
your garage door opener.
Warranty Expired Indicator
When  the  opener  reaches  the  number  of  cycles 
covered  by  warranty  the  courtesy  light  will  flash  10 
times after each operation to indicate that the warranty 
has expired. This flashing will continue for twenty (20) 
operations unless the user acknowledges the warranty 
expiry indicator and stops the light from flashing.  To 
stop  the  courtesy  light  flashing  press  the  LIMIT  SET 
button while the light is flashing after an operation.
Date Service by Signature Invoice No. Amount
Service Record
Record any maintenance in the following table to assist in any warranty service.
Diamond PD Power Drive : Instruction Manual
© Copyright 2007 B&D Doors
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