LAON TECHNOLOGY LT250 Manuale utente
ⓒ2016 LAON Technology Co., Ltd. All rights reserved.
LT250
Digital Wireless Intercom System
Operating Instructions
1, May 2016 Rev2.5
LaON
Technology Co., Ltd.
www.laon-tech.com
TABLE OF CONTENTS
IMPORTANT SAFETY INFORMATIONS……………………………………………………………..................................... 3
SECTION 1: INTRODUCTION………………………………………………………………………….................................5
SYSTEM USAGE EXAMPLE…………………………………………………………………………..................................................7
SECTION 2: PRODUCT OVERVIEW…………………………………………………………………………………………. 9
BS250 BASE STATION EQUIPMENTS………………………………………………………………........................................................9
BP250 BELT PACK EQUIPMENTS ………………………………………………………………………................................................ 9
OPTIONAL EQUIPMENTS……………………………………………………………………………………………………………………10
BATCHG125 BATTERY CHARGER EQUIPMENTS……………………………………………………………………………………….10
HEADSETS……………………………………………………………………………………………………………....................................10
RBS25 REMOTE BASE STATION EQUIPMENTS……………………………………………………………………………………….. 11
EQUIPMENTS OVERVIEW…………………………………………………………………………………………....................................12
BS250 BASE STATION OVERVIEW……………………………………………………………………………….....................................12
BP250 BELT PACK OVERVIEW…………………………………………………………………….........................................................13
BASE STATION MENU …………………………………………………………………………………………………………………….…14
BELT PACK MENU…………………………………………………………………………………………………………………………… 15
SECTION 3: SYSTEM SETUP AND CONNECTIONS……………………………………………….............................. 16
BATCHG125 BATTERY CHARGER SETUP………………………………………………………………………………………………. 16
BS250 BASE STATION SETUP………………………………………………………………………………………………………………17
BP250 BELT PACK SETUP AND PAIRING UP…………………………………………………………………………………………….19
BELT PACK SETUP…………………………………………………………………………………………………………………………....19
PAIRING UP BELT PACKS…………………………………………………………………………………………………………………....20
ADDITIONAL DEVICES SETUP……………………………………………………………………………………....................................24
AUXILIARY DEVICE SETUP………………………………………………………………………………………………………………....26
EXTERNAL SPEAKER SETUP…………………………………………………………………………………….....................................27
RBS25 REMOTE BASE STATION SETUP.…………………………………………………………………………………………………28
SECTION 4: SYSTEM OPERATION…………………………………………………………………...............................37
BS250 BASE STATION OPERATION………………………………………………………………….....................................................37
BP250 BELT PACK OPERATION…………………………………………………………………………………………………………….45
SECTION 5: FAQS AND TROUBLESHOOTING……………………………………………………...............................51
BASE STATION AND BELT PACK…………………………………………………………………………………....................................51
REMOTE BASE STATION…………………………………………………………………………………………………………………….52
SECTION 6: TECHNICAL SPECFICATIONS……………………………………………………....................................53
LT250 SYSTEM SPECIFICATIONS………………………………………………………………………………………………………….53
BS250 BASE STATION………………………………………………………………………………………………………………………..53
BP250 BELT PACK………………………………………………………………………………………………………………………….…54
RBS25 REMOTE BASE STATION…………………………………………………………………………………....................................55
FACTORY DEFAULT SETTING AND RECOMMENDATION……………………………………………………...................................55
6-PIN HEADSET CABLE CONNECTOR……………………………………………………………………………………………………56
WALL-MOUNT BRACKET INSTALLATION…………………………………………………………………………………………………57
2
IMPORTANT SAFETY INFORMATIONS
1. For LT250 systems, to reduce the risk of electric shock, explosion or fire;
Use only the supplied AC power adapter
Do not disassemble the product
Avoid contact with liquids besides the permitted certain equipments.
Use only the proper type of battery and rechargeable battery supplied by the manufacturer.
2. Battery Safety and Cautions
Do not charge with any other AC power adapter or charger.
Do not burn, disassemble, bend or short-circuit the battery.
Dispose of used up battery promptly and safely according to local regulations.
Keep battery away from children.
Do not short the metal contacts with electrically conducting material such as bracelets, keys, and etc.
Recommended battery storage temperature is -20 °C to 30°C for less than 1 year, -20°C to 40°C for less than 90
days, -20 °C to 50°C for Less than 30 days.
Recommended Battery charging temperature is 0°C to 40°C
Do not burn or expose batteries to excessive heat such as sunshine or other heat sources
When using alkaline or other maker‟s rechargeable batteries other than LAON provided rechargeable batteries, LTWI-
BAT50 and LTWI-BAT150, use the same batteries as packaged by the makers for the same specifications, related
current and voltage. In case of using non-LAON provided rechargeable batteries, use the maker designated battery
charger. Two or Four batteries to be used together by putting into the Battery Sled of LAON products should be
managed to have the same residual time, life and recharged with same cycles. Using batteries together with different
specifications and natures may cause damages on inner parts of the applicable LAON product and affect battery
operating time.
3. Antenna Safety and Cautions
Use only manufacturer supplied antennas.
Antenna shall be mounted in such a manner to minimize the potential for human contact during normal operation. The
antenna should not be contacted during operation. The minimum separation distance of 7.9 inches (20 cm) from the
antenna to the body of user required.
3
LT250 system operates in the 5GHz UNII band frequency range. LT250 system is approved for license free use in most countries.
There may be restrictions on the use of some bands or RF spectrum operations in some countries. Therefore, it is your
responsibility to confirm with the designated authorizer in your local area whether the equipments of the LT250 system approved
to use in your country or not.
NOTICE
Illustrations, figures and images of this publication are only for explaining equipment‟s operations and functions and may
roughly reflect the actual equipment.
Contact the designated distributors or retailers to avoid erroneous interpretations or language translations that may cause
equipment malfunctioning.
The information herein, including but not limited to, illustrations, figures and images subject to change without prior notice and
shall not be interpreted as an expressed or implied commitment on LAON Technology‟s part.
With due respect, LAON Technology, the manufacturer of the equipment does not provide any expressed or implied warranty to
anything included in this operating instruction and shall have no legal responsibility for any implied warranties of suitableness
for a specific application or for any special, indirect, or consequential damages.
LAON Technology may update this publication at its own discretion.
4
SECTION 1: INTRODUCTION
LAON Technology („LAON‟) is a leading-edge technology developer and innovative solutions provider in Digital Wireless Audio
Communications and Wireless Intercom Systems.
LOAN‟s digital wireless Intercom System, LT250 operates in license-free 5GHz UNII band securing high performance wireless
coverage and scalability. And LAON‟s technologies such as non-compressed audio transmissions, triple diversity (3D), noise
cancelling and automatic interference avoidance realized to enable our high standard intercom users to experience break-up free
audio communications. LT250 provides a full flexibility on grouping allowing up to three (3) communication group channels to be
allocated with up to nine (9) full-duplex audio paths –eight (8) channels for Belt Pack and 1 (one) channel for Base Station. It also
maintains the audio clarity high in quality even in noisy environments and guarantees private and secured communications by AES
256bit Level-3 encryption. More details to be followed;
Up to 32 Belt Packs can be paired up with each Base Station in the normal mode and additional 96 Belt Packs can be paired up
under the shared mode. Those Belt Packs under the shared mode operate only in „Push-to-Talk‟mode. 32 Belt Packs with which
have been paired up with Base Station in the normal mode can be monitored, and additional 96 Belt Packs with which have been
paired up in the shared mode cannot be monitored at the Base Station.
Up to three (3) communication groups, single or multiple, can be allocated and configured flexibly to the Base Station, Belt Pack
and Auxiliary input/output. The communication group allocation to Belt Packs, Auxiliary input/output and the Base Station itself can
be set each by the Base Station operator using the Base Station menus.
As shown from the figure, „Communication group allocation‟ of the System Usage Example below, for instance, you may allocate
only one group to Belt Pack # 1 (Group # 1 for BP1), two groups to Belt Pack # 3 (Group # 1 & 2 for BP3) and all the three (3)
groups to Base Station (Group # 1, 2 & 3 for Base Station).
Belt Packs and other devices in the same communication group can talk with others in the designated group. The selected
communication group is displayed on the NORMAL menu of the Belt Pack as “1” through “3”.
Base Station and Auxiliary devices can communicate at the same time with all the groups allocated up to three (3). The selected
communication group is displayed on the NORMAL menu of the Base Station as “1” through “3” and “A”.
Remote Base Station (RBS) can be connected to the Base Station through LAN, composing customized and continuous coverage,
and enabling automatic roaming between coverage zones. The Remote Base Station supports the communications with Belt Packs
in remote area from the Base Station and shares up to nine (9) full duplex audio paths with the Base Station within the coverage
area. Standard CAT-5 cable is used to connect the Remote Base Station either directly to the LAN port on the rear panel of the
Base Station, or via network switch. Remote Base Station can be powered by local electricity or network switching devices which
has the Power-over-Ethernet (POE) function. Due to network traffic delay, audio breakups might occur in communications between
Belt Packs in the Remote Base Station coverage, or in communications with Belt Packs which are connected to the Base Station. In
that case, it is recommended to compose the network exclusively.
OLED displays on the front panel of the Base Station and Belt Pack are for setting up operations and monitoring. The Base Station
can monitor connectivity status among the Base Station, Remote Base Station and Belt Packs. Moreover, the Base Station can
monitor each Belt Pack‟s Received Signal Strength Indication (RSSI) level, battery level and microphone gain.
The USB port on the rear panel of the Base Station is supposed to be used for communication with PC to exchange data and
update programs.
5
Audio latency is one of the most critical factors in all digital wireless system. LT250 realized low latency, less than 23msec for total
one-way system latency from the Belt Pack to the Base Station.
Up to five Belt Packs and two Belt Pack Batteries can be charged at the same time by Battery Charger (BATCHG125). You can use
rechargeable Battery Pack (BAT50) or two AA 1.5V alkaline batteries in the Belt Pack.
LT250 Digital Wireless Intercom System powered by LAON‟s leading edge technology provides not only high quality audio
performance but reliable coverage, diverse functions and flexibilities.
6
SYSTEM USAGE EXAMPLE
COMMUNICATION GROUP ALLOCATION
Up to three (3) communication groups can be allocated flexibly to the various devices.
SYSTEM USAGE OF THE STAND-ALONE OPERATION
7
SYSTEM USAGE WITH THE REMOTE BASE STATION
NOTE: It is recommended to compose the network exclusively due to the variable network environment.
8
SECTION 2: PRODUCT OVERVIEW
LT250 SYSTEM EQUIPMENTS
The followings are basic L250 Wireless Intercom System equipments.
BS250 BASE STATION EQUIPMENTS
BP250 BELT PACK EQUIPMENTS
BAT50 Rechargeable
Battery Pack (Optional)
NOTE: BAT50 is not included in basic BP250 equipment.
Battery sled
BP250 Belt Pack
Wall-mount bracket (optional)
AC power supply
BS250 Base Station
Base Station antennas
(Two per Base Station)
9
OPTIONAL EQUIPMENTS
BATCHG125 BATTERY CHARGER EQUIPMENTS
HEADSETS
LMH-12
LSH-S12
LMH-10
LMH-8
NOTE: Headsets are designated to use for LAON Technology's wireless intercom systems only.
AC Power Supply
BATCHG125 Battery Charger
10
Altri manuali per LT250
1
Indice
Altri manuali LAON TECHNOLOGY Sistema di interfono
LAON TECHNOLOGY
LAON TECHNOLOGY LT550 EXPERT Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT550 EXPERT SYSTEM RBS25 Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT150 MOBILE Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT150 MOBILE Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT550 EXPERT Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT750 Series Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT750 Series Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT250 Manuale utente
LAON TECHNOLOGY
LAON TECHNOLOGY LT150 MOBILE Manuale utente
