17
16
3.1 Power On
1. The POWER LED indicates the present status:
(1) Using AC Adapter : Solid GREEN
(2) Using internal battery : Solid RED
(3) Using internal battery and battery is weak
capacity: Solid ORANGE
2. When the terminal succeeded in getting the service,
SIGNAL LED indicates the strength of the
signal(Table 1).
LLiiffttiinngg hhaannd
dsseett o
onn tteelleep
phho
onnee,, d
diiaall tto
onnee iiss
hheeaarrd
d aannd
d yyo
ouu ccaann eenntteerr aa p
phho
onnee nnuum
mb
beerr..
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 will be no sound and All LED’s will be
blinking with GREEN color simultaneously.
3. If the radio service is not available or radio signal is
too weak to detect:
The SIGNAL LED is RED. (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, SIGNAL LED of the
terminal will be RED and no dial tone will be heard.
If user presses “*” button after dialed the number, the
terminal makes a call immediately.
Basic Operations
Basic Operations
2.5 Installation Steps
Please follow the below procedure to install the unit properly.
Introduction
Introduction
<Terminal Connection >
Connect the antenna
to the TNC connector
Turn right).
Connect your phone
Cord.
Bend the antenna up
right.
Connect the DC
Power supply.
1
2
3
4
<Battery Connection >
▶
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.
LST-270T 2006.1.11 4:32 PM 페이지16
