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Redback® A 1730 Message Player
4.5 DIP Switch Settings
Switch 1 - Trigger Mode.
ON - alternate mode (refer to section 4.1).
OFF - momentary mode (refer to section 4.1).
Switch 2 - Alert/Evacuation Tones ON or OFF
OFF - the Alert and Evac tones cannot be triggered either by the front switches or the rear terminal contacts.
ON - the Alert and Evac tones can always be triggered via the rear terminal contacts. However the front switch triggering
is dictated by DIP Switch 3.
Switch 3 - Front Switch Activation
OFF - the front switches become de-activated from use. When these switches are de-activated the "Switches Disabled"
LED on the front of the unit will illuminate. This function disables all the switches including the cancel, alert and evac.
ON - front switches active
Switch 4 - Not used
Switches 5-8 - Alert/Evacuation Tones change over option
The Alert and evacuation tones conform to Australian Standards AS1670.4 and are used to notify building occupants of
an emergency situation.
The Alert tone comes with a change over
option which forces the A 1730 to switch
from the Alert to the Evacuation tone af-
ter a prescribed time. DIP switches 5-8 set
these change over times from 30 seconds
to 450 seconds in 30 second intervals.
If all DIP switches are set to "OFF" the
changeover is disabled.
5.0 ACCESSING FILES ON THE MICRO SD CARD
Remove power from the A 1730 and then remove the micro SD card from the front of the unit.
To remove the micro SD card push the card in and it will eject itself.
The micro SD card will then need to be connected to a PC. You will need a PC equipped with a micro SD card reader to do
this (not supplied). If a Micro SD slot is not available then the Altronics D 0371B USB Memory Card Reader or similar would
be suitable (not supplied).
Make sure the PC is on and card reader connected and correctly installed. Then insert the micro SD card into the reader.
Go to "My Computer" or "This PC" and open the micro SD card which is usually marked "Removable disk".
In this case it is named "Removable disk (K:)". Click on the Removable disk and the contents of the micro SD card should
be listed as shown in figure 4.
8
Redback® Proudly Made In Australia
SW
AUTO ALERT TO EVAC SWITCHOVER TIMER SETTINGS. 0 = OFF. 1 = ON.
5
0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1
6
0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1
7
0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1
8
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Delay
(Sec.)
Fig 4
Fig 3
www.redbackaudio.com.au
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