User's Manual

Signals Possible reason Solutions
The green and red LEDs
blink three times per
second during start up.
The Air-KEY is damaged. Contact the support service.
The red LED is steady
on for two seconds.
The transmitting unit does
not work correctly.
Contact the support service.
The red LED blinks
slowly
(one blink per second).
The battery has a 2h run
time.
Replace the battery with a charged one
within 2h.
The red LED blinks
quickly.
The battery has a 10min
run time.
Bring the system “machine+radio remote
control“ to a safe state and replace the
battery with a charged one.
The green and red LEDs
blink alternating
30 s left before the
transmitting unit
automatically switches
o󰘯.
Activating any actuator corresponding
to a movement command reduces the
predetermined automatic switch-o󰘯 time
(SWITCH-OFF) to zero.
The green LED blinks
and the red LED is
steady on during start
up.
The procedure
corresponding to the
UNPAIR submenu and
given in the document
"Menu of Transmitting
Unit (MTU)" has been
carried out.
Contact the support service.
AUTEC - Air series
Malfunction signalled by the transmitting unit 15
LIAJRE00-00