LT750
WIRELESS INTERCOM EXPERT SYSTEM QUICK REFERENCE
28 JULY 2017 Rev. 1.1
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4
6
9
16
12
11 13
<MONITOR Menu>
17
<NORMAL Menu>
<BS
Menu>
<MULTI-BS Menu>
1.
Headset TALK button with indicator light
2.
Headset communication group button
3.
4-Wire button with indicator light
4.
4-Wire communication group button
5.
AUX IN, AUX IN/OUT button with indicator light
6.
AUX IN, AUX IN/OUT communication group button
7.
RF ALERT indicator light
8.
Remote Base Station LINK Indicator light
9.
Remote Base Station ACTIVE indicator light
10.
Headset speaker volume control (UP)/Menu selection button
11.
Headset speaker volume control (DOWN)/Menu selection button
12.
Menu selection button (LEFT)
13.
Menu selection button (RIGHT)
14.
Menu SET button
15.
Headset cable connector
16.
Hands Free/PTT mode selection button
17.
OLED Display
1.
Antenna connector
2.
AUX IN connector
3.
AUX OUT connector
4.
4-Wire and Multiple Base Station connector
5.
Power switch
6.
Antenna connector
7.
8-OHM speaker 2-pin spring clamp connector
8.
USB connector
9.
LAN RJ-45 connector
10.
Power connector
11.
Wall-mount bracket holder (Bottom)
LTWI-BS750 BASE STATION CONTROLS AND CONNECTIONS
LTWI-BP750 BELT PACK CONTROLS AND CONNECTIONS
1.
Headset cable connector
2.
OLED display
3.
TALK button with indicator light, TALK button for the former
group selected in TWO GROUPS mode
4.
Power (PWR) button
5.
Headset communication group (GRP) button, TALK button for
the latter group selected in TWO GROUPS mode
6.
Headset speaker volume control (UP) /
Menu selection button
7.
Menu SET button
8.
Headset speaker volume control (DOWN) /
Menu selection button
9.
Belt clipper
10.
Battery cover
11.
Charger terminals (Bottom)
BASE STATION DISPLAY MENU
BELT PACK DISPLAY MENU
Base Station
:
“Beep”, “Maximum”, “Minimum”, “Group one”
“Group two”, “Group three”, “Group four”, “Group five”, “Group all”
<MAIN Menu>
<VOLUME Menu>
<UNLATCH Menu>
<RBS
Menu>
<BELTPACK>
<NORMAL Menu>
<LABEL/GROUP/PAIR
Menu>
<RESET Menu>
<MAIN Menu>
<HANDS FREE on/off>
<SPAKER volume>
<MICROPHONE gain>
<SIDETONE volume>
3
5
7
10
14
15
1
2
3
4
5
6
7
8
9
10
11
9
10
11
8
7
4
1
2
3
6
Front and rear panel of the Belt Pack, LTWI-BP750
1
Press SET to move from
NORMAL to MAIN menu
Press SET to move from
NORMAL to MAIN menu
Use UP/DOWN button to move
Use UP/DOWN/LEFT/RIGHT
button to move
5
Front panel of the Base Station, LTWI-BS750
Rear panel of the Base Station, LTWI-BS750
1
8
VOICE MESSAGES
▣
Pressing SET for 2 seconds on any menus will lead you to the NORMAL menu.
to move
Belt Pack
:
“Power on”, “Power off”, “Hands free on”, “Hands free
off”, “Beep”, “Maximum”,“Minimum”, “Audio channel is busy”
“Unlatched”, “Change battery”, “Out of coverage”, “Group one”
“Group two”, “Group three”, “Group four”, “Group five”
<TWO GROUPS menu>
▣
Pressing PWR button slightly on any menus will lead you to the NORMAL menu.
to move
<HANDSOFF SENSITIVITY>
<SET GROUP > <FREQ-MONITOR>
<SELECT RF CH>
<TX ON/OFF(Hidden menu)>
HF/PTT key
<MODE SELECTION menu>
<LOW CUT menu>
MS
