Leds - Bosch RADION B810 Installation Manual

RADION receiver SD
Trouble state:
The receiver enters a trouble state when an internal self-test
detects a failure. Another cause for the receiver entering into a
trouble state would be if the receiver detects radio frequency
interference failure.
LED condition
Continuous fast flash: A
continuous pulse between On
and Off states (Trouble state)
Maintenance state
The receiver enters a maintenance state when the address
switch settings are set between switch 5 – switch 8.
LED condition
Continuous Flash: A
continuous pattern of short off
time, followed by long on
time.
Off state
Indicates there is a power failure to the receiver. Check the wire
connections for proper wiring.
3.5.1

LEDs

The receiver utilizes an external LED indicator to status the
operation of the receiver. Refer to the table below for LED
descriptions.
Bosch Security Systems B.V.
RADION receiver SD | en
State description
– Indicates the receiver is
in a trouble state,
experiencing a radio
frequency interference
failure
– A communication failure
with internal hardware
components within the
receiver
State description
Indicates the receiver is in
Maintenance Mode.
2020.05 | 13 | F.01U.261.834
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