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1.  When visitor inputs room number in Door 

Station of the block or main entrance, the 
Monitor rings, at the same time, the screen 
displays the visitor’s image.

2.  By pressing TALK Button, you can talk with 

the visitors for 70 seconds. During talking state, 
press TALK again to end the conversation. If 
nobody answers the call, the screen will be 
automatically turned off after 40 seconds.

3.  Press Unlock Button to open the door before or 

during the conversation.

4.  When Monitor is standby, press Monitor Button, 

the screen will display the view of the Door 
Station, and press TALK Button you can speak 
to the Door Station. Please note if system is busy, 
the monitor will not be turned on. You can talk 
with the Door Station during monitoring, and 
press UNLOCK to open the door(this function is 
depended on the system configuration).

2.  Operation Instructions

3.  Image and Volume Adjustment

During monitoring or talking, press MENU Button,the ADJUST MENU will be displayed.
Use ▲ / ▼ Button to select the adjustment item; use    /     Button to decrease / increase the 
value.
1. The first item is Scene mode selection: Total 4 screen modes can be selected in sequence: 
Normal, User, Soft and Bright. Whenever you modify Brightness or colour, Scene item will be 
set to User mode automatically.
2. The Brightness and Colour item is for the image quality setting, adjust the value to get the 
best image you like.
3. The Ring Volume and Talk Volume items are ring tone and talking volume adjustment.
4. Note that all the modifications will be done immediately after the operation. Press "MENU" 
button to quit the adjust page.

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Summary of Contents for C5-AT25/D4

Page 1: ...English VIDEO INTERCOM SYSTEM USER MANUAL MENU TALK MONITOR Main Menu Monitor Intercom Alarm Function User Setup Close About OK Select Item C5 AT25 D4 Version 1 0 120313 ...

Page 2: ......

Page 3: ...reen MENU Button MONITOR Button UNLOCK Button LED Indicator CALL Button TALK Button Speaker Navigation Button Mounting Hook Main Connection Port Mounting Hook 145 160 cm 1 Fix 2 screws to the wall at a appropriate height 2 Connect the system correctly 3 Attach the monitor to the bracket ...

Page 4: ...alk with the Door Station during monitoring and press UNLOCK to open the door this function is depended on the system configuration 2 Operation Instructions 3 Image and Volume Adjustment During monitoring or talking press MENU Button the ADJUST MENU will be displayed Use Button to select the adjustment item use Button to decrease increase the value 1 The first item is Scene mode selection Total 4 ...

Page 5: ...p 1 Door Station Call Tone Intercom Call Tone DoorBell Call Tone Date Time Setup Next Page Exit OK Select Item 5 Day Ring Volume Night Ring Volume Setting The ring volume for day time and night time can be set individually 6 00 AM 18 00 PM is the day time by default if you don t want to be disturbed at night you can set the night ring volume to 0 Select User Setup item on main menu page to enter s...

Page 6: ...When the monitor is in standby mode press CALL Button to enter Intercom Function page or select Intercom item on main menu page Press Button to move upward downward to select the item you want press MENU Button to enter 1 Choose Alarm to Guard Unit item the monitor will send the alarm message to the guard center and show emergency calling 2 Choose Direct Call Guard Unit item the monitor dails the ...

Page 7: ... out alarm sound and sent the alarm signal to the guard center Infrared Sensor Delay sensor can be placed on living room or bedrooms When the sensor is set if some body invade into the defence area the monitor will sent out alarm sound and sent the alarm signal to the guard center You can set this sensor when nobody at home Smoke Sensor 24 hour sensor this sensor is opened by the system by default...

Page 8: ...rmed Alarm 8 Exit 3 Out Delay Period after you arm the system you will get into Out Delay Period monitor will sent out short Di every 3 seconds you will hear a long Di at the end of the Out Delay Period and the system is gotten into the protecting status By default the Out Delay Period is 40 seconds users must get out off the room within 40 seconds otherwise the system will treat the user as a inv...

Page 9: ...ame result as enter Main Menu Alarm Functions menu select Disarm item D Button Use this button to release the door same result as press the Unlock button on monitor 1 Remote control distance is normally up to 30 meters and will extend if the built in telescopic antenna is taken out 2 If the controlled distance is becoming shorter or LED doesn t light on while pressing any button open the remote co...

Page 10: ...unpredictable damage 1 Don t attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer servicing to qualified service personnel 2 To prevent fire or shock hazard do not expose this product to rain or moisture 3 Do not install the product where it is exposed to constant sunlight or rain 4 Do not install the product where excess...

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Page 12: ...Please read this manual carefully before using the product you purchase and keep it well for future use We reserve the right to modify the specification in this manual at any time without notice ...

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