JRC JUE-501 - Indication of Leds; Lighting of Leds; Ready Alarm Comm

3. Appearance
3-11
Chapter 3 Appearance
Fig. 3.4.1c Indication of LEDs
Lighting of LEDs
LEDs on the Handset are lit in the same way as the main unit, except just after the startup.
READY ALARM COMM
Ready lamp: displays communication status
(available/non-available)
Green light:
All communication services are
available.
Blinking Green: No service is available
(starting system, calibrating cable, searching
satellite or registering SIM).
Orange light: Registration failure or SIM card
is not inserted.
Blinking Orange:
・ Starting system with initialization.
・ After power switch is turned off, until the
power is run out completely.
(No light: power switch is OFF)
ALARM lamp: indicates failure alert
Red light: Failure has occurred in the system.
(No light: The status is normal)
COMM lamp: indicates communication starting.
Green light: In CS service communication
(No light: In PS service communication,
or no CS service communication is on the way
now.)