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Our amplifier provides full open duplex communication and is compatible with
all of our speech transfer systems. It features individual displays for staff or
customer adjustments and individual fault lights for easy fault diagnosis.
Amplifier Setup
Before entering engineers mode, cycle the power. To do this either:
• Switch the power off at the wall socket and back on again.
or
• Remove the power connector and re-insert it.
To enter engineers mode, simultaneously press and release the following
buttons within 20 seconds of cycling the power:
• Settings button
• Volume In increase button
• Volume Out increase button
The on/off and settings buttons in engineers mode operate as follows:
Move to the next setup area
Save and exit engineers mode
Please note
• Save and exit engineers mode after making any adjustments.
• The amplifier will automatically exit engineers mode without saving if no
buttons are pressed for 2 minutes.
Volume In
Increase and decrease
Volume Out
Increase and decrease
Settings
On/Off
Overview of Front Panel Buttons
Engineers Mode
