AE Techron 7800 Series Operation Manual page 14

The following sections describe the controls and
indicators found on the 7800 Series amplifier mod-
ules.
Refer to Figure 3.2 for item locations.
3.2.1 Front-Panel Controls & Indicators
This section provides an overview of Front-Panel
controls found on the 7800 amplifier modules.
Input Buttons
Three Push Buttons on the amplifier front panel
control basic operation of the amplifier.
Enable – When the system has been placed in
Standby mode, pressing the Enable button on the
amplifier module that was used to place the sys-
tem in Standby will release the system from Stand-
by status and return all of the amplifier modules to
Run mode. Note that the amplifier module control-
14
Figure 3.2 – 7800 Series Amplifier Modules Item Locations
Information subject to change
7800 SERIES OPERATION – SECTION 3
ling the Standby status will have the Standby and
Stop LEDs lit, while all other modules will have the
Ready and Standby LEDs lit. Pressing the Enable
button on an amplifier module other than the mod-
ule used to place the system in Standby mode will
NOT return the system to Run mode. When the
system is placed in Run mode, the high-voltage
transformers will be energized and the system will
amplify the input signal.
Stop – Pressing the Stop button on any ampli-
fier module in the system will place that module
in Stop mode and all other amplifier modules in
Standby mode. When an amplifier module is in
Stop or Standby mode, the low-voltage transform-
er is energized but the high-voltage transformers
are not.
Reset – Pressing the Reset button on the ampli-
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