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Valcom V-2900, Руководство пользователя, Страница: 3 / 4

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Valcom V-2900 Скачать руководство пользователя страница 3

 

 

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TO REMOVE COVER
LOOSEN SCREW,
THEN ACTIVATE LATCH

PLASTIC
COVER

CIRCUIT BOARD
HOUSING ASSEMBLY

SNAP LATCH

METAL WALL
MOUNTING
PLATE

WIREWAY OPENING
TO WALL PLATE AND
JUNCTION BOX

WIRE TIE LOOP
WIRE TIE USED TO BUNDLE WIRES
ENTERING AND LEAVING TERMINAL AREA

SNAP LATCH
FOR COVER

.155 DIA. HOLES FOR MOUNTING TO
SINGLE OR DOUBLE GANG JUNCTION BOX
HOLE PATTERN MATCHES BOTH EURO
AND US JUNCTION BOXES

1.5 x 2 WIRE ACCESS OPENING
TO JUNCTION BOX

BRACKET
LOCKING
SCREW

FIGURE A

Содержание V-2900

Страница 1: ...econds off Tone at speaker when button pressed to access unit Automatic cut off after approximately 8 rings or answer whichever occurs first SPECIFICATIONS Input Impedance 600 Ohms Input Level Nominally 10dBm Output Impedance 45 Ohms Ring Supply 90 Vac 30Hz Power Req 24 Vdc at 250 mA nom Dimensions Weight 8 25 H x 4 5 W x 2 35 D 20 96cm H x 11 43cm W x 5 97cm D Weight 3 1 lbs 1 41 kg Environment T...

Страница 2: ... location to converse with another individual inside a building When the V 2900 is used with a door plate speaker pressing the pushbutton on the door plate speaker will cause the phone to ring within the building 1 second on 4 seconds off By answering the call the system user can converse with the person at the door Similarly the person at the telephone location may access the door speaker by dial...

Страница 3: ... WIREWAY OPENING TO WALL PLATE AND JUNCTION BOX WIRE TIE LOOP WIRE TIE USED TO BUNDLE WIRES ENTERING AND LEAVING TERMINAL AREA SNAP LATCH FOR COVER 155 DIA HOLES FOR MOUNTING TO SINGLE OR DOUBLE GANG JUNCTION BOX HOLE PATTERN MATCHES BOTH EURO AND US JUNCTION BOXES 1 5 x 2 WIRE ACCESS OPENING TO JUNCTION BOX BRACKET LOCKING SCREW FIGURE A ...

Страница 4: ...ty are subject to a service charge The service charge will cover minor repairs major repairs will be subject to additional charges for parts and labor This Limited Warranty is in lieu of and excludes all other warranties expressed or implied and in no event shall Valcom Inc be liable for any anticipated profits consequential damages loss of time or other losses incurred by the buyer in connection ...

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