Intercom System User Manual

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Table of Contents
1 NAMES
Master monitor station (GT-2C-L/GT-2C) ....................................................................................................4
Sub master monitor station (GT-2H-L/GT-2H) ..........................................................................................4
2 VIEWING THE SCREEN (MASTER MONITOR STATION) ............................................................................5
3 OPERATING METHOD (MASTER MONITOR STATION)
Turning off the screen display .........................................................................................................................6
Setting the date and time ...................................................................................................................................6
4 RECEIVING CALLS
Answering a call .....................................................................................................................................................7
Door release .............................................................................................................................................................8
Light control ............................................................................................................................................................8
Doctor call (master monitor station) .............................................................................................................8
5 CALLING
Calling security guard stations ........................................................................................................................9
Room-to-room calling...........................................................................................................................................9
6 MONITORING ........................................................................................................................................................10
7 OPERATION DURING COMMUNICATION AND MONITORING
ZOOM/WIDE switching ....................................................................................................................................11
Pan/tilt operation ...............................................................................................................................................11
Individual door zoom picture pre-set (master monitor station) .....................................................11
Night illumination ...............................................................................................................................................12
Backlight adjustment and night sensitivity adjustment .....................................................................12
Switching of surveillance camera monitor in common area ............................................................12
8 RECORDING AND PLAYING (MASTER MONITOR STATION)
Automatic recording ..........................................................................................................................................13
Manual recording ...............................................................................................................................................13
Playing recorded pictures ...............................................................................................................................14
Saving recorded pictures .................................................................................................................................15
Erasing recorded pictures ...............................................................................................................................15
9 ALARMS AND RELATED INFO.
OPTION button ....................................................................................................................................................16
Emergency alarm ................................................................................................................................................16
External calls .........................................................................................................................................................17
PRESENCE SECURITY, ABSENCE SECURITY setting (master monitor station) .........................17
Canceling security setting after arrival (master monitor station) ..................................................18
Canceling security alarms (master monitor station) ............................................................................18
10 CHANGING SETTINGS (MASTER MONITOR STATION)
Using the MENU ..................................................................................................................................................19
LANGUAGE setting .............................................................................................................................................19
CALL TONE switching ...........................................
............................................................................................20
Picture memory setting for individual door call....................................................................................20
External call sound time duration setting ................................................................................................21
Individual door call time setting ..................................................................................................................21
Individual door night illumination setting ...............................................................................................22
SECURITY PIN setting .......................................................................................................................................23
DEPARTURE TIMER, ARRIVAL TIMER setting ........................................................................................24
Security alarm sound duration time setting ............................................................................................24
11 TECHNICAL PRECAUTIONS ..............................................................................................................................25
12 SPECIFICATIONS ..................................................................................................................................................25