1. OPERATION
1.1 Equipment Overview
The [POWER] switch is located on the rear panel. When the power is applied, the
diagnostic test checks the equipment for proper operation, and the "Line LEDs" on the front
panel light and go off in numerical order. After the diagnostic test is completed, only the
power lamp lights. The 1A circuit protector protects the equipment from overcurrent.
FURUNO
I B - 7 8 2
M U LT I - C O M M U N I C AT I O N U N I T
P OW E R
S E N D
L N 0
L N 1
L N 2
L N 3
L N 4
L N 5
L N 6
L N 7
L N 8
Lights during automatic call forwarding.
Lights when the power is on.
Front panel
100V-220VAC 50-60Hz
P OW E R
1 A
POWER connector
Cable Gland
POWER Switch
Circuit Protector
Ground Terminal
Rear panel
1