Troubleshooting - Niko 10-286 Produktinformation

10-286 / 10-386
5.3. Speech connection
Establish speech connection
Terminate speech connection
5.4. Open door by entering code
Enter the correct code
The code is correct
The code is not correct

6. TROUBLESHOOTING

6.1. In case of any issues, always first check whether the following voltages are present using a multimeter:
Between terminals ...
a and b
b and P
M and P
M and V1 or V2
40
Display module
If you answer the call (receiver off the hook, pressing speech key),
a speech connection is established.
The speech connection is interrupted:
• as soon as the receiver of the internal unit is on the hook or
the speech key is pressed
• as soon as the set speaking time has elapsed
The standby mode will reappear on the screen.
Code lock module and display module
Press smart key or * on the code lock module. A screen
to enter the code appears on the display (image 23).
The following screen will appear:
Enter a 1- to 4-digit code in the code lock module.
Confirm using smart key
If the code is invalid, the door opener is not activated.
Press the smart key
If you enter the wrong access code three times in a row, the code
lock will be blocked for 180s.
the following voltage must be present
24 +/- 1V In circuit voltage 19-23V (depending on state and distance)
7 +/- 1V In circuit voltage 20 – 27V (depending on state and distance)
7 +/- 1V In circuit voltage 20 – 27V (depending on state and distance)
3 ... 6 Vdc
or # on the code lock module.
to enter the code again.
Display
Display
EN