DAC Limited RA711 사용자 설명서 - 페이지 5

{카테고리_이름} DAC Limited RA711에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DAC Limited RA711 6 페이지. Vandal resistant full keypad telephones
DAC Limited RA711에 대해서도 마찬가지입니다: 사용자 설명서 (12 페이지)

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SETTING UP THE 711 FEATURES.

Volume.

To adjust the volume of the speaker use the V+ and V- keys on

the rear of the phone. The volume once set will remain at the

user set level until it is re adjusted.

Call termination settings.

Call termination can be by pressing the off button on the front of

the telephone [if available], by tone detection or preset timer.

Timer

To select preset timer place the link provided on the header

marked TMR TYPE on to the NRM setting, then select a duration

for maximum call length by adjusting the potentiometer marked

HK TIME (variable between 1 -10 minutes). Function can be

disabled by turning the potentiometer fully anti clockwise.

Tone detection

To select the tone detection option place the link provided on the

header marked TMR TYPE on to the NRM setting. This will

automatically clear the line at the end of a call by detecting the

tones on the line.

Dialling modes

The telephone has selectable links for the different dialling and

recall modes. These are selected by placing the links onto the

relevant headers at the bottom of the board.

Dial modes

MF dialling- Take the link and place it onto the header marked

DIAL placing it on the MF link.

LD dialling- Take the link and place it onto the header marked

DIAL placing it on the LD link.

Recall modes

TBR recall- Take the link and place it onto the header marked

BREAK placing it on the TBR link.

ER recall- Take the link and place it onto the header marked

BREAK placing it on the ER link.

Page 7

RA711 Printed Circuit Board

R/P

ON HK

V+

V-

LP GAIN

NRM

ENABLE

DISABLE

MIC

TMR

HS LOOP

TYPE

HF GAIN

DTMF CONTROLLER

CN13

BOOT

LINE

DIAL

Page 4

HKSW

HANDSET

HFBUTS

HFHLS

HFLLS

POWER

LOAD

TBR

BREAK