ARMTEL ARMT.665230.202UM User manual

DIS Digital Desktop
Call Station
ARMT.665230.202UM
User Manual
Document version 14 26.30.11.190
2022
ENG

armtel.com
© Armtel [e-mail]

DIS DIGITAL DESKTOP CALL STATION
User Manual
armtel.com стр. 1/32
[email protected] © Armtel
ENG
INTRODUCTION
This User Manual is intended for introducing «DIS Digital Desktop Call Station»
ARMT.665230.202 including versions of ARMT.665230.202-01…ARMT.665230.202-03
manufactured by Armtel LLC, Russia to the User.
Digital desktop call station DIS is the subscriber's equipment of Public address and
General alarm system within the digital communication systems DCN and IPN, manufactured
by Armtel LLC, Russia, used at industrial and transportation facilities.
DIS is installed in control rooms, offices, and premises.
Short name of the product –DIS.
Maintenance personnel for DIS shall be appointed by the management at the
installation site. The maintenance personnel shall be required to know the operating
procedure of DIS to the extent provided for by the User Manual.
Duties of the maintenance personnel shall include maintenance of DIS by this User
Manual.

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SAFETY PROVISIONS
During installation and operation of the product, it is necessary to comply with the
requirements of safety measures defined by local rules and regulations on electrical safety.
For fire safety reasons, the following rules must be observed:
before connecting, check for damage to the insulation of the loop;
avoid damaging the loop.
To avoid the risk of electric shock, it is forbidden:
to change fuses in power supply or phantom power supply circuits without
disconnecting the product from the power source or the central unit;
to operate the product with a damaged power and communication cable.
Connect and disconnect sockets and plugs for connection of a headset, external
microphone, and DIS expansion unit disconnecting the product from the power source or
the central unit.
It is strictly forbidden to disassemble the product connected to the central.
Do not use the product in rooms with high humidity (above 80%) or the presence of
conductive dust.
It is forbidden to supply power to the DIS simultaneously via the main and "phantom"
power supply circuits of the product.
The safety provisions relating to the specific operations outlined in this manual are
indicated by the following sign:

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CONTENTS
INTRODUCTION.................................................................................................................................................................... 1
SAFETY PROVISIONS........................................................................................................................................................... 2
CONTENTS .............................................................................................................................................................................. 3
1 DESIGN AND DESCRIPTION ......................................................................................................................................... 5
1.1 Product description and operation .................................................................................................................. 5
1.1.1 General description....................................................................................................................................... 5
1.1.2 Specifications................................................................................................................................................... 7
1.1.3 Scope of supply .............................................................................................................................................. 8
1.1.4 Design................................................................................................................................................................. 9
1.1.5 Marking............................................................................................................................................................11
1.1.6 Package............................................................................................................................................................12
1.2 Description and operation of product components................................................................................13
1.2.1 General information....................................................................................................................................13
1.2.2 Mainboard ......................................................................................................................................................13
1.2.3 LED indication keys......................................................................................................................................15
1.2.4 DIS expansion unit.......................................................................................................................................15
1.2.5 Build-in microphone with indicator ......................................................................................................16
1.2.6 Headset or external microphone with a push-to-talk button.....................................................16
1.2.7 Output for connecting an external amplifier.....................................................................................17
1.2.8 Power supply of the unit ...........................................................................................................................17
2 INTENDED USE ................................................................................................................................................................18
2.1 Operating limits .....................................................................................................................................................18
2.2 Preparation for use ...............................................................................................................................................18
2.3 Safety precautions.................................................................................................................................................19
2.4 Installation, connection, and dismantling....................................................................................................19
2.5 Operation .................................................................................................................................................................21
2.5.1 Switching ON DIS unit................................................................................................................................21
2.5.2 Operation modes.........................................................................................................................................21
2.5.3 Troubleshooting...........................................................................................................................................23
3 MAINTENANCE................................................................................................................................................................24
3.1 General guidelines ................................................................................................................................................24