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Redback® A 4574 Alert/Evac/Chime Tone Generator
Operating Manual
A 4574
ALERT/EVAC/CHIME TONE GENERATOR
A 2078B Alert/Evac/Cancel Remote Wallplate
A 2081 Alert/Evac/Chime/Cancel Remote Wallplate
Optional Accessories
A 2078B Alert/Evac/Chime Plate
A 2081 Al/Ev/Chime/Cancel Plate
User manual revision number: 1.1 23/03/2020
Distributed by Altronic Distributors Pty. Ltd.
Phone: 1300 780 999 Fax: 1300 790 999 Internet: www.altronics.com.au
IMPORTANT NOTE:
Please read these instructions carefully from front to back prior to installation.
They include important setup instructions.
Failure to follow these instructions may prevent the unit from working as designed.
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Summary of Contents for Redback A 4574
- Page 1 Redback® A 4574 Alert/Evac/Chime Tone Generator Operating Manual A 4574 ALERT/EVAC/CHIME TONE GENERATOR A 2078B Alert/Evac/Cancel Remote Wallplate A 2081 Alert/Evac/Chime/Cancel Remote Wallplate Optional Accessories A 2078B Alert/Evac/Chime Plate A 2081 Al/Ev/Chime/Cancel Plate User manual revision number: 1.1 23/03/2020 Distributed by Altronic Distributors Pty. Ltd.
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Page 2: Front Panel Guide
• Remote operation of alert , evac, bell tones & cancel. • Australian designed and manufactured • Local operation of alert, evac and bell 3.0 Front Panel Guide The layout of the A 4574 front panel is shown below in figure 1. Alert Evac Bell... - Page 3 Redback® A 4574 Alert/Evac/Chime Tone Generator Redback® A 4574 Alert/Evac/Chime Tone Generator 4.0 Rear Panel Guide The layout of the A 4574 front panel is shown below in figure 2. www.redbackaudio.com.au AUTO ALERT TO EVAC SWITCHOVER TIMER SETTINGS. 0 = OFF. 1 = ON.
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Page 4: Important Note
Cancel contact: These contacts are for remote cancelling of the alert or evac tones. 7.0 Dip Switch Settings The A 4574 has various options which are set by the DIP switches on the rear of the unit which are outlined below. IMPORTANT NOTE: Ensure power is switched off when adjusting DIP switches. -
Page 5: Output Connections
8.0 24V OUTPUT CONNECTIONS The A 4574 is fitted with four sets of 24V switched outputs for driving external devices such as strobes, sirens and attenu- ators. Each output has a maximum current draw of 120mA. When connecting devices which require more than 24V DC @ 120mA then an external supply and relays will be required. - Page 6 Redback® A 4574 Alert/Evac/Chime Tone Generator 9.0 MP3 AUDIO FILES and ALERT and EVAC VOICE OVER MESSAGES The supplied MIcro SD card houses all the MP3 audio files used for the output tones. These files are stored in six separate folders (see figure 4) and relate to the corresponding output.
- Page 7 11.0 Installing MP3 Files You will first need to remove power from the A 4574 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.
- Page 8 Step 7: The card can be removed from the PC following windows safe card removal procedures. Make sure the A 4574 is OFF and insert the Micro SD card into the slot in the front; it will click when fully inserted.
- Page 9 12.0 Optional Remote Wall Plates There are two optional remote wall plates which can be connected to the A 4574 for remote triggering of the Alert, Evac- uation and Bell tones and for remotely cancelling any tones which may be active.
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Page 10: Troubleshooting
The A 2081 wall plate provides a remote means of triggering the Alert, Evacuation and Bell tones and the cancel function. Connection is made to the A 4574 via a minimum of 8 wires as shown in Fig 10. If light duty cable is used for the wiring (such as Cat5e/6 cable), the plate can be located up to 30m away from the main unit. -
Page 11: Firmware Update
To perform an update, follow these steps. 1) Download the Zip file from the website. 2) Remove the Micro SD card from the A 4574 and insert it into your PC. (Follow the steps on page 6 to open the SD card). -
Page 12: Output Connectors
Micro SD Card: ........Max 16GB * Specifications subject to change without notice All Australian made Redback products are covered by a 10 year warranty. Should a product become faulty please contact us to obtain a return authorisation number. Please ensure you have all the relevant documentation on hand.