Instruction manual
If You Need a Service Call
If the opener needs service please call the dealer who 
installed the garage door opener (for product assistance 
contact 13 62 63 within Australia).
BEFORE CALLING you should have the following 
information to assist in providing the appropriate service:
1. Has anything happened since the opener last 
operated OK, e.g. a storm, a jolt to the door etc.?
2.  How easy is it to manually open and close the door?
3.  What model is the opener?
4.  Who installed the opener?
5.  When was it installed? 
Fault Indicator
When a fault is detected the SERVICE LED will start to fl ash 
and a number of beeps will sound to indicate that there is a 
fault. The fault will be active each time an attempt is made 
to operate the door.
Pressing the LIMIT SET button will reset the opener. If the 
fault continues to be tripped contact an Approved Dealer 
for assistance.
Troubleshooting Guide
Symptom Possible cause Remedy
The opener does not work from the 
transmitter
Garage door in poor condition e.g. 
springs may be broken
The opener does not have power
The battery in the transmitter is fl at
The opener has been put into 
“Vacation Mode”
The transmitter code has not been 
set
Check the door’s operation - see 
monthly maintenance (Page 30)
Plug a device e.g. a lamp, into the 
power point and check that it is OK
Replace the battery (Page 28)
Turn off “Vacation Mode” (Page 19) 
See coding transmitter procedure 
(Page 18)
The motor runs but the door does 
not move
The opener is disengaged Re-engage the opener (Page 28)
The transmitter range varies or is 
restricted
Variations are normal depending 
on conditions e.g. temperature or 
external interference
The battery is fl at or faulty
Position of the transmitter in the 
motor vehicle
See instructions for correct use of 
transmitter (Page 27)
Replace the battery (Page 28)
Change the position (Page 27)
The light does not work Light module is not inserted/
connected properly
Check for correct connection 
otherwise contact your dealer for 
support
The door reverses for no apparent 
reason
This may occur occasionally from 
weather changes
The opener automatically adjusts to 
compensate for changes, to adjust 
the force see (Page 17)
The door opens but will not close Safety Beam not operating correctly Check the installation (Page 21-24) 
otherwise contact your dealer for 
support 
The unit has started to beep and 
fl ashing
The service reminder has been 
triggered
Contact your dealer and arrange 
a door service. Alternatively press 
LIMIT SET button to reset the 
service counter.
Diamond PD Power Drive : Instruction Manual
© Copyright 2012 B&D Doors
31Controll-A-Door
®
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Diamond SDO-2v2 Instruction Manual










