8.13 BACK-UP UNIT
If the Transmitting Unit cannot be used, it can be replaced with a Transmitting Unit called
"BACK-UP UNIT"; you need to ask for it to Autec.
It is identical to the Unit that can no longer be used; the only dierence is the presence of
the plate “BACK-UP UNIT” on the battery cover.
Set DIP switch 2 in the "BACK-UP UNIT" as shown in the Technical Data Sheet.
If no "ID internal tx memory" is present in the Transmitting Unit that can
no longer be used, perform the PAIR procedure to pair the “BACK-UP
UNIT” with a Receiving Unit (the Technical Data Sheet shows which PAIR
procedure to use).
If an "ID internal tx memory" is present in the Transmitting Unit that can no
longer be used, move it to the "BACK-UP UNIT" and perform the address
saving procedure described below.
As required by standard IEC 60204-32, each Radio Remote Control is uniquely
identied through a serial number. Therefore, upon replacement of the Unit,
the serial number of the Transmitting Unit to be replaced must be marked
on the "BACK-UP UNIT", so that all Units belonging to the Radio Remote
Control will show the same serial number.
Autec cannot be held responsible if the serial number of the Transmitting
Unit to be replaced has not been marked on the "BACK-UP UNIT".
Address storage
Perform the following procedure with fully charged battery, power keyswitch and "ID internal
tx memory" in the "BACK-UP UNIT":
1. press the START pushbutton and hold it down until the green and red LEDs light up.
2. wait until the green LED blinks slowly;
3. within 3 seconds, activate in sequence the pushbuttons corresponding to PIN 1, PIN 2
and PIN 3 that compose the PIN code given in the Technical Data Sheet.
If the PIN code is incorrect, the red LED illuminates and the Transmitting Unit switches o.
In this case, the storage procedure shall be repeated.
If the PIN code is correct, the green LED turns steady on and the Transmitting Unit switches
o: this indicates that the address has been stored in the "BACK-UP UNIT". It is now
possible to start the Radio Remote Control and control the Machine with the "BACK-UP
UNIT" Transmitting Unit.
AUTEC - Air series
General operating instructions 27
LIUA8BEN0_eng-01