Installation Steps; Basic Operation; Power On; Placing A Call - LG LST-280T User Manual

Introduction

2.5 Installation Steps

Please follow the below procedure to install the unit properly.
1
Connect the antenna
to the TNC connector
Turn right).
3
Connect your phone
Cord.
▶
First, slow down the terminal slide switch and unscrew.
▶
To connect battery, disassemble terminal like above figure.
▶
Battery connector's groove must be slid into the jack like above figure.
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2
Bend the antenna up
right.
4
Connect the DC
Power supply.
<Terminal Connection >
<Battery Connection >

3.1 Power On

1. The LED indicates the present status:
Using internal battery and battery is weak capacity:
Solid RED
2. When the terminal succeeded in getting the service,
LED indicates the strength of the signal(Table 1).
L L i i f f t t i i n n g g h h a a n n d d s s e e t t o o n n t t e e l l e e p p h h o o n n e e , , d d i i a a l l t t o o n n e e i i s s
h h e e a a r r d d a a n n d d y y o o u u c c a a n n e e n n t t e e r r a a p p h h o o n n e e n n u u m m b b e e r r . .
Note:
- Not entering any key for 15 seconds warning
tone will be produced.
- In the overlap dial mode, it may take over
15seconds.
- If Hot Line function is enabled, busy tone is not
produced and hot line number is automatically
connected.
- While having maintenance request order or lock
order from the system, neither dial tone nor busy
tone is produced. Instead of them, the lock
tone("pi-pi-pi") will be heard one time and there
Basic Operations
will be no sound and LED will blinking with
YELLOW color.
3. If the radio service is not available or radio signal is
too weak to detect:
The LED will blinking with RED color.
(No Service status)

3.2 Placing a Call

When lifting handset of the connected telephone ("off
hook"), the terminal determines whether cellular
service is available.
If it is available, dial tone is produced and a number
can be dialed normally.
If phone service is not available and no dial tone will be
heard.
If user presses " " button after dialed the number,
the terminal makes a call immediately.
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