Chapter 6. Front Panel Operation; Overview; Table 6-1. Front Panel Descriptions And Functions - Comtech EF Data CDM-425 Installation And Operation Manual

6.1

Overview

Feature Description
Light Emitting
1 Diode (LED)
Indicators
2 Keypad
Vacuum
3 Fluorescent
Display (VFD)
Front Panel Operation
Chapter 6. FRONT PANEL
1 2
Figure 6-1. Front Panel Features

Table 6-1. Front Panel Descriptions and Functions

The LEDs indicate, in a summary fashion, the status of the modem.
The keypad comprises six individual keyswitches. The keys have a
positive 'click' action that provides tactile feedback. ENTER data
via the keypad. Data, prompts, and messages are displayed on the
VFD.
The VFD is an active display showing two lines of 40 characters
each. It produces a blue light with adjustable brightness. Nested
menus (Figure 6-2) display all available options and prompt you to
carry out a required action.
CDM-425 Advanced Satellite Modem
OPERATION
3
Function
6–1
Revision 0
See Chapter
Section...
6.1.1
6.1.2
6.1.3
MN-CDM-425