User manual

ENGLISH

Please take care when connecting the cables and wires. Connecting the

cables and wires the wrong way may destroy the device.

STEP 9: FINAL ASSEMBLY

Mount the device on the Phillips countersunk head screws you already

positioned in step 3 and 4.

STEP 10: ACTIVATING THE DEVICE

Switch on the power leading to the assembly location again. If you use PoE,

make sure to switch on power of the PoE-Switch or PoE-Injector you have

connected the device to. You can see if the device is powered by checking

the Diagnostic-LED, which lights up after about 30 to 60 seconds after the

power is connected. The device is ready for operation (booting up process,

any software updates, etc.) once it has emitted a short diagnosis sound from

the integrated loudspeaker. This may last for up to 5 minutes. Should you

not hear a sound, please check the power supply. Please also check whether

you have used a wall-plug power supply and not PoE and whether you have

connected the positive pole and negative pole to the device correctly.

STC LAN/POEVDC

CONNECTOR DESCRIPTION

15 VDC - 15 VDC Power supply, negative pole (-)

15 VDC + 15 VDC Power supply, positive pole (+)

STC Storey-call button

LAN/POE Ethernet Network cable with RJ45 plug, supports PoE

V+V-