Structure and function
Function
3
40 | 82
Building Technologies
009865_m_en_--
Fire Safety
2015-11-06
Operation mode
LEDs red
H1, H4
LEDs green
H1, H2
LED amber
H3
Meaning
Normal operation
Off
Off
Off
Normal, intended operation
Start-up operation Flashes twice
Off
Off
No battery voltage or insufficient battery voltage
Off
Flashes quickly
for 10 s
Off
The radio gateway can be reset to its delivery status
(deleting internal configuration)
Configuration
operation
Flashes once
briefly
Off
Off
The button has been briefly pressed or the Reed
contact has been activated with a magnet
Off
Flashes once
briefly
Off
Release the button after holding down for a long
period
Flashes slowly
Flashes slowly
Off
Channel search underway
Off
Flashes slowly
Off
Channel found
Flashes slowly
Off
Off
No free channel found
Flashes rapidly
Flashes rapidly
Off
Log other radio detectors on to gateway
Off
Flashes quickly
for 3 s
Off
Radio detector logged on to gateway
Flashes rapidly
Off
Off
Radio detector could not be logged on to gateway
(30 radio detectors already logged on)
Off
Off
Flashes slowly
Radio gateway ready to log off a radio detector
Off
Flashes slowly
Flashes slowly
A radio detector has already been detected for logging
off
(Note: The radio detector can be logged off using the
button)
Flashes rapidly
Off
Flashes rapidly
Several radio detectors have already been detected
for logging off
(Note: RadioSpy must be used to log off radio
detectors)
Status of radio gateway FDCW221
Legend
LEDs:
Flashes slowly
1x / second
Flashes rapidly
4x / second
Flashes twice
1x twice / second
Flashes once briefly
around 0.3 of a second
Button:
Press briefly
<1…2 seconds
Press for long period
>3 seconds
See also
2