ATC5488, Tone Generator Module
Installation Instructions
Thank you for choosing an Australian Monitor Installation Series ATC5488 tone generator module. The ATC5488
includes four tones. These are Evacuation andAlert Tones, both toAS2220.1.2 (Australian) standards, as well as a Bell
Tone andaPreAnnounce Chime. Installation into compatibleAustralian MonitorInstallation Seriesmixers oramplifiers
is made simple by utilising a standard ‘end’ type connector plug, which simply plugs into a receptacle inside the mixer
or amplifier. Please follow these easy instructions for installation.
The installation of the ATC5488 involves access to the inside of an amplifier or mixer. Installation should only be
attempted by a qualified technician.Always turn off theAC power and remove the AC power cord before attempting to
access the inside of anyAustralian Monitor Installation Series mixer or amplifier.
Forinstallation intoan IC30amplifier:Locate the empty 7 pin ‘end’ connector receptacle on the mixer PCB to the left
of the heat sink when looking from the front panel. Connect the module to this receptacle, ensuring that the orange wire
on the connector is at the right hand end of the connector receptable.
For installation into an SA series amplifier: Locate the empty 7 pin ‘end’ connector receptacle on the mixer PCB
between the Ch 6 pot and the bass pot. Connect the module to this receptacle, ensuring that the orange wire on the
connector is at the right hand end of the connector receptable when viewed from the front panel
Forinstallation intoaTX6000 orTX8000mixer:Locatethe empty7 pin ‘end’connector receptaclebehindthe Ch5 pot
on the mixer PCB. Connect the module to this receptacle, ensuring that the orange wire on the connector is at the right
hand end of the connector receptable when viewed from the front panel.
The ATC5488 module is supplied with double sided adhesive enabling the module to be permanently attached to the
chassis or under the lid of your mixer or amplifier. On selected mixers and amplifiers, spare screw terminals on the rear
panelprovide afacility wherethe activationwires fromtheATC5488can beconnected to the back panelfor easyexternal
connection to switches or a timer.
Connections
Connection to amplifier: Orange - Output
Black- Ground
Blue - Mute switch to 1
Red-DCSupply(Min. 12VDC, Max.18VDC)
Connections to activate tones: Black - Common
White - Evacuation tone
Yellow-BellTone
Purple -Alert Tone
Blue - PreAnnounce Chime
NOTE: Note that the trim pot located in position R10 on theATC5488 module attenuates the level out of theATC5488
and works in an anti-clockwise fashion ie, turning it fully clockwise will completely attenuate the signal output whilst
turning it fully anti-clockwise will allow full signal though to the amplifier stage.
