5. Extended functions
17
When supplied, output 1 is programmed with the
'
FAULT
' function. The outputs 2..4 are not programmed
upon delivery. Each of the outputs can be programmed
with any of the functions listed below. You can also find
an overview of outputs and corresoponding functions in
the circuit diagram of the machine.
Explanation of functions:
OFF
Output is not programmed.
OPERATING
The output (relay) is activated when the compressor's
motor is switched on or when the compressor is ready.
ON-LOAD
The output (relay) is activated when the compressor is
in on-load.
OFF-LOAD
The output (relay) is activated when the compressor is
in off-load.
FAULT
The output (relay) is activated when there are no faults
on the compressor.
WARNING
The output (relay) is activated when there are no
warnings on the compressor.
Maintenance elapsed
MAINT.
ELAPSED
The output (relay) is activated when there are no
maintenance messages on the compressor.
Warning/Mainenance
WARNING/MAINT.
The output (relay) is activated when there are no
warnings and no maintenance messages on the
compressor.
Warning/Mainenance/Fault
WARN/MA/FAULT
The output (relay) is activated when there are no
warnings, no maintenance messages and no faults on
the compressor.
REM.STARTABLE
The output (relay) is activated when the compressor is
ready for the remote start.
RUNNING
The output (relay) is activated when the compressor's
motor is running (is switched on).
2nd PR. RANGE
The output (relay) is activated when the 2nd pressure
range is applicable.
TIMER
The output (relay) is activated when the compressor is
switched on by the internal timer.
5.6 Locking / unlocking code
Settings (sub-menus) can be locked using a code to
prevent unauthorised programming.
Limit values cannot be changed by the operator.
Locking
If the code is to be locked, this is done using the
key.
Please press this key for 5 seconds. The following
message then appears on the display:
CODE:
UNLOCK
(for 1 second)
CODE
INPUT 0000
(
0000
value flashes)
If the code: 3022 is entered, the following message
appears:
CODE:
LOCK
(for 1 second)
The sub-menus are now locked and cannot be
changed.
If the wrong code is entered, the following message
appears:
CODE:
UNLOCK
(for 1 second)
The display then automatically jumps back to where it
started from.
Unlocking
If the code is to be unlocked again, this either done by:
*
pressing (for 5 seconds) the
key when not in the
menu or
*
attempting to change a protected value in a sub-
menu.
The code prompt then appears:
CODE:
LOCK
(for 1 second)
CODE
INPUT 0000
(
0000
value flashes)
Here you must enter the code: 3022.
If the code is entered correctly, the following message
appears:
CODE:
UNLOCK
(for 1 second)
If the code is entered incorrectly, the following message
appears:
CODE:
LOCK
(for 1 second)
The display then automatically jumps back to where it
started from.
