Introduction
- Connect battery to the connector.
- Replace the battery cover.
▶
Connect the AC power supply cable to the DC
input port located at the side of the terminal.
" " R R e e f f e e r r t t o o c c o o n n n n e e c c t t i i o o n n D D i i a a g g r r a a m m w w i i t t h h
e e x x t t e e r r n n a a l l e e q q u u i i p p m m e e n n t t i i n n F F i i g g u u r r e e 2 2 " "
STEP IV. Check LED Indicators
▶
When you followed the installation instruction STEP
I to STEP III, please check the LED for normal
operation.
▶
When DC power is fed at the first time, LED will
operate as follows:
If receiving signal strength is strong enough, then
LED is GREEN.
If not, it is ORANGE solid or RED blinking.
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< Figure2. Connection Diagram with External Equipment >
Note:
- Length between LST-280T and Telephone : over 1m.
. . T T h h e e a a d d a a p p t t e e r r t t y y p p e e ( ( w w i i t t h h p p o o w w e e r r c c o o r r d d ) ) m m a a y y b b e e d d i i f f f f e e r r e e n n t t f f r r o o m m c c o o u u n n t t r r y y t t o o c c o o u u n n t t r r y y . .
! Connection telephone jack to data port will cause malfunction of data service
Battery Switch
Introduction
LST-280T
Notice
Before using the terminal, please check
battery switch is on.
After switching on it, use the phone. When charging
the battery, check that battery switch is "on".
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