AR 10046249, Operating And Service Manual, Page: 26 / 58

Model 150/150AW1000
6 Rev C
2.2.1 Local Control Interface
This section describes local operation of the 150/150AW1000 using the human interface items found on the
control panel.
2.2.1.1. Toggle Switch
The Toggle Switch is provided for protection from unexpected remote control of the 150/150AW1000. The
150/150AW1000 can only be turned on locally when the Toggle Switch is in the LOCAL position. Likewise,
the unit can only be turned on or controlled remotely when the Toggle Switch is in the REMOTE position. All
remote queries are processed and responded to in either of the two Toggle Switch positions.
2.2.1.2 Power Button
The momentary POWER button turns the main power to the 150/150AW1000 on and off. The status of the
green light-emitting diode (LED) in the switch indicates whether the 150/150AW1000 power is on or off. The
main power supply fans are active when power is on. The LCD touch display is active as long as the main
circuit breaker for the 150/150AW1000 power entry module is on.
2.2.1.3 Adjust Knob
The ADJUST knob is used to set the RF Gain of the amplifier. The range of RF Gain is 0 to 100 percent. The
ADJUST knob can be rotated both clockwise and counterclockwise 360 degrees.
2.2.1.4 Touch Screen
The Touch screen is a color LCD that can accept single touch events from soft blunt objects such as a human
finger. The mechanism that registers touch events is resistive based and relies on pressure not capacitance.
Menu options presented on the touch screen are typically gray in color with a black text label in the center.
When a valid touch event is registered, a thin black box appears around the valid touch location and an optional
audible beep will occur.
2.2.1.5 Menu Map
Figure 2-3 shows the menu map for the 150/150AW1000. The screens depicted are only example screens. The
actual values and settings will be different on the actual amplifier depending on user settings and operating
conditions.