Operational Altitude; Shock; Front Panel Features; Led Monitoring - Comtech EF Data MN/LBC4000.IOM Installation And Operation Manual

LBC-4000 L-Band Up/Down Converter System
Specifications
2.1.5

Operational Altitude

10,000 ft above Mean Sea Level (MSL)
2.1.6

Shock

Normal commercial shipping and handling
2.1.7

Front Panel Features

2.1.7.1 LED Monitoring

Two sets of five Status LEDs – 'CONV A' and 'CONV B':
• SUM FAULT (RED)
• MUTE (AMBER)
• ONLINE (GREEN)
• UP (GREEN)
• DOWN (GREEN)

2.1.7.2 Vacuum Fluorescent Display (VFD)

2 lines, 24 characters per line.

2.1.7.3 Keypad

Six Keys: [] (LEFT), [] (RIGHT), [] (UP), [] (DOWN), [ENT] (ENTER), [CLR]
(CLEAR)

2.1.7.4 Power Switch

Located behind drop-down front panel
2–2
MN/LBC4000.IOM
Revision 5