User's Manual

6
Button/LED/Component Behavior Function/Indication
5 Blue Backlight Blinking The Base Station is in
learning mode.
6 Orange Backlight Steady on 1. After a non-emergency
call is dialed out and until
the call is hung up
2. Busy with status
reporting
Off 1. Idle mode
2. Pauses during retries of
status reporting
Blinking The Base Station has a line
fault problem.

When the inactivity timer is on and one of the conditions
under the orange backlight takes place, the yellow
away/home button’s backlight will turn purple.
7 Green LED (Volume
Switch)
Steady on AC power is on.
Blinking twice every second AC power fails.
Blinking every 2 seconds The Base Station or a device
is lower on battery.
Pressed once To increase the speaker
volume
8 Yellow LED (Volume
Switch)
Blinking every second The Mobile Unit is being
charged.
Steady on The Mobile Unit is fully
charged.
Off The Mobile Unit is not
inserted in the Base Station’s
charging base.
Blinking rapidly (4 times per
second)
The Mobile Unit cannot
charge because of its poor
contact with the Base
Station’s charging base.
Pressed once To lower the speaker volume
9 Microphone
10 Charging Base To charge the Mobile Unit
11 Speaker
12 Battery Switch On/off
13 DC Jack Connects to a DC 12V 2A switching power adapter.
14 Phone Jack Marked Connects to a phone line from the wall (on MP-2 and MP-5
only).
15 Phone Jack Marked Connects to a telephone unit (on MP-2 and MP-5 only).