AR 10027190, Operating And Service Manual

Page: 22 / 62

Models 200T18G26z5A/200T26z5G40A
Rev – 12
3.4 FRONT PANEL DISPLAY AND SOFT KEYS
The purpose of the front panel display is to permit the operator to access extensive information about the
condition and operation of the TWTA. To accomplish this, a number of informational screens are
programmed. It is important for the operator to be able to select the screen with the required information.
Screen selection is accomplished by pressing an appropriate soft key or by pressing the EXIT key. When a
soft key is active, its function is displayed on the bottom line of the display. Figure 3-3 provides a “roadmap”
for navigating between the screens.
Figure 3-3. Front Panel Display Screens