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Commissioning instructions
To calibrate the Speaker circuits using the remote
When the speaker circuits are wired to the micro DAU it is important to calibrate the circuits by pressing the CAL button.
To calibrate the speaker circuit at the micro DAU
Switch On the Test Mode at the Control panel.
Press the CAL button on micro DAU board to
calibrate the both speaker circuits.
Start of calibration, single indication:
x2
Audio Status
Wait for 2 minutes for end of calibration.
No indication is given of end of calibration.
Ensure the panel Test Mode is switched Off
To calibrate the speaker circuits using the Remote control
The preferred method of calibrating the speaker circuits is by using the CAL button on the micro DAU PCB.
micro DAU
Audio Status
Circuit A fault
Circuit B fault
Remote
Control
To calibrate the speaker circuits
Switch On the Test mode at the control panel, see #.
Press and hold the
on the
Power button and then release the
This will start the calibration of both the speaker circuits
of the micro DAU.
Wait for 2 minutes You may also hear a popping sound
from the speakers during calibration.
Make a short press on the
power off the remote control.
Switch Off the Test mode at the control panel, see #.
Key
- 2 flashes (single occurrence)
x2
You can also calibrate the speaker
circuits by using the remote control.
Trouble shooting
If the remote control fails to operate in close proximity to
the indication aperture on micro DAU then a possible
cause may be the battery. Replace the battery in the
remote control.
-
+
¦
Remote Control
ƒ
button and make a short press
ƒ
button.
button and release it to
Keys for Remote Control
- Off
- 1 flash every 2s
x1
- 3 quick flashes
x3
every 2 seconds
- steady On
CAL/
Fault
Reset
micro DAU board
Indications at
micro DAU
Audio Status
Circuit A fault
Circuit B fault
Indication at
x3
x3
Keys for micro DAU
- Off
- 2 flashes single occurence
x2
- 1 blink (quick flash) every 1s
blink
- 1 slow flash
slow
(every 0.5s - On 0.5s Off) every 1s
- steady On
#
To switch On/Off Test mode:
At the control panel press the
Menu On/Off button,
select [Test/Eng], [UserCode]
and enter code if appropriate,
select <etc>, [Test], [Zone], for
On select [On] or for off
select [Off], key in zone
number and select [Enter].
blink
x2
blink
blink
blink
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