Siemens FDCW221 Technical Manual page 23

Operating LEDs red
mode H1, H4
Normal off
operation
Startup mode flashing twice
off
Configuration shortly flashing
mode 1x
off
slowly flashing
off
slowly flashing
rapidly flashing rapidly flashing
off
rapidly flashing off
off
off
rapidly flashing off
Building Technologies
Fire Safety & Security Systems
LEDs green LED yellow
H1, H2 H3
off off
off off
rapidly flashing off
for 10 s
off off
shortly flashing off
1x
slowly flashing off
slowly flashing off
off off
off
rapidly flashing off
for 3 s
off
off slowly flashing
slowly flashing slowly flashing
rapidly flashing Several radio detectors have been
Status of the radio gateway
Tab. 1
Legend
LEDs: slowly flashing
rapidly flashing
flashing twice
shortly flashing 1x
Button: press shortly
keep pressed
see also:
8.6 Resetting the radio gateway in delivery condition, Page 38
Meaning
Normal, intended operation
No or insignificant battery voltage
The radio gateway can be reset in the
delivery status (the internal configuration is
deleted)
The button has been briefly pushed, or the
reed contact has been briefly acutated with a
magnet
Button is released after it has been held
down for longer
Channel search
Channel found
No free channel found
Registration of another radio detector on the
gateway
Radio detector has been registered on the
gateway
The radio detector could not be registered on
the gateway (30 radio detectors have already
been registered)
The radio gateway is ready for the logging-off
of a radio detector
A radio detector has been recognized for
logging-off
(Note: The radio detector can be logged off
with the button)
recognized for logging-off
(Note: RadioSpy must be used to log off radio
detectors)
1x / second
4x / seconds
1x double / second
approx. 0.3 seconds
<1...2 seconds
>3 seconds
Function
23
009865_b_en_--.doc
11.2007