DVC DT-DJ7A User manual

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DT-DJ7A
User Manual
Audio Phone
Read this manual carefully before using the product, and keep it well for future use.
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2

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1. Parts and Functions
2
Side View
138
90 17.5
Indicator
Unlock button
Talk Button
Talk volume controller
Tune volume controller
Call button/Unlock
2nd button
Unlock button Press it to release the door;
In setup mode, press it to exit the setup state.
Talk button
In standby mode, long press it to enter setup mode;
During called state, press it to communicate hands
free with visitor;
In setup mode, press it to switch a group of ring tunes.
Talk volume con-
tronller Adjust the talk volume.
Tune volume con-
tronller Adjust the tune volume.
Call button/Un-
lock 2nd button
In standby mode, press it to activate inner call;
During called state, press it to release the second door;
In setup mode, press it to exit the setup state.
Key functions

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2. Terminal Descriptions
1 2 3 4 5 6 7 8 9
10 11 12
ON DIP
L1 L2
SW+ SW-
1 2 3 4 5 6 7 8 9
10 11 12
ON DIP
L1 L2
SW+ SW-
L1, L2: Bus terminal.
SW+, SW-: Door bell call button connection port.
DIP:
Bit-1~7: Used to User Code setting or Extended Address setting(Bit-10 set to
ON).
Bit-8~9: Used to Slave Monitor Address (Bit-10 set to OFF).
Bit-11: Set to ON if the monitor is at the end of the line;Otherwise, set to OFF.
Bit-12: Reserved.
3. Unit Mounting
2
1). Fix 2 screws to the wall at a appropriate
height;
2). Connect the system correctly;
3). Attach the audio phone to the bracket.

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4. Operation Instructions
5. Setup Instructions
1) Door release function: When visitor calls from outdoor station, the monitor
rings, press Talk button to talk with the visitor, then press the Unlock button
to open the door. If the system connect 2 locks, press Call button/Unlock 2nd
button to open the second door.
2) Inner call: When the monitor is in standby mode, press Call button/Unlock
2nd button to activate the inner call.
5.1 User Code Setting
In the DT system, every apartment must have a unique identification called
User Code. The DIP switches are used to configure the User Code for each
Monitor.
• Bit-1~5 are used to User Code setting. The value is from 1 to 32, which
have 32 different codes for 32 apartments.
• Bit-11 is used to video match.
Bit State User Code Bit State User Code Bit State User Code
Code=1
Code=2
Code=3
Code=4
Code=5
Code=12
Code=13
Code=14
Code=15
Code=16
Code=23
Code=24
Code=25
Code=26
Code=27
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP

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5.2 Slave Address Or Extended Address Setting
When multi Monitors are installed in one apartment, these Monitors have to use
the same User Code setting, and the Master/Slave mode should be set on the
Monitor.
• Bit-6~7 are used to extended address setting, but Bit-10 set to ON.
• Bit-8~9 are used to slave address setting, but Bit-10 set to OFF.
Bit State User Code Bit State User Code Bit State User Code
Code=6 Code=17 Code=28
Code=7 Code=18 Code=29
Code=8 Code=19 Code=30
Code=9 Code=20 Code=31
Code=10 Code=21 Code=32
Code=11 Code=22
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
123456 7 8 9 10 11 12
ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
5.2.1 When Bit-10 set to OFF, the Bit-8~9 are used to master/slave address
setting:
Bit State Master/Slave type
Master monitor
Slave monitor 1
Slave monitor 2
Slave monitor 3
12345678 9 10 11 12
ON DIP
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ON DIP
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ON DIP
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ON DIP

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5.3 Ring Tune Setting
1). There are three groups ring tunes to choose for you:
5.2.2 When Bit-10 set to ON, the Bit-6~7 are used to extended address setting:
Code=33
Bit State User Code
Code=1
Code=2
......
Code=31
Code=32
Code=34
......
Code=63
Code=64
......
......
Code=65
Code=66
Code=95
Code=96
Code=97
Code=98
Code=127
Code=128
Bit State User Code
12345678 9 10 11 12
ON DIP
12345678 9 10 11 12
ON DIP
12345678 9 10 11 12
ON DIP
12345678 9 10 11 12
ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
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ON DIP
Group name Items Songs
Group1
Door Station RING_DingDong
Intercom Call RING_tender
Door Bell RING_MorningRING
Group2
Door Station RING_MorningRING
Intercom Call RING_mess
Door Bell RING_Popular
Group3
Door Station RING_call
Intercom Call RING_Popular
Door Bell RING_DingDong

2). Press and hold Talk button in standby mode to enter the state of ring tune
setting, and then each time you press Talk button to switch a group of ring
tunes. Three groups ring tunes cycle:
Group1 Group2 Group3
press Talk button press Talk button
press Talk button
3). If there isn’t any operation within 10s, or press any button, it will exit the
setting.
6. Specication
The design and specications can be changed without notice to the user. Right to interpret and copyright of this manual are preserved.
●Power Supply: DC26V
●Power Consumption: standby 4.4mA,working 81mA
●Working Temperature: -15ºC ~ +45ºC;
●Wiring: 2 wires, non-polarity
●Dimension: 90(H)X138(W)X17.5(D)mm