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unlock operation also unlocks the parameters of the lower groups, while the lock
operation locks all the parameters. To choose new security codes requires
positioning of the internal dip-switches. In order to re-lock the different groups
insert any number with the exception of the selected codes.
AUTO/MANUAL SELECTION - Group 1
Available: Only if the external keyboard circuit is fitted.
Upper display: Status for automatic/manual selection.
Lower display: A/M
Range: LoCAL, CnCt. Select “LoCAL” to control the auto/manual function from the front
push-button “A/M” or serial communication interface. Select “CnCt”to activate the
external control of auto/man mode.
Default value: LoCAL.
ALARM 1 THRESHOLD - Group 1
Available: Only if A1.LNK is different than OFF.
Upper display: Alarm 1 threshold value
Lower display: AL1
Range: From 0 to pressure input full scale value for process and band alarm. From -
pressure input full scale to + pressure input full scale for deviation alarm. The high
limit may be expanded to 110% of span if display capability allows it.
Default value: 5% of range.
ALARM 2 THRESHOLD - Group 1
Available: Only if A2.LNK is different than OFF.
Upper display: Alarm 2 threshold value
Lower display: AL2
Range: From 0 to pressure input full scale value for process and band alarm. From -
pressure input full scale to + pressure input full scale for deviation alarm. The high
limit may be expanded to 110% of span if display capability allows it.
Default value: 60% of range.
ALARM 3 THRESHOLD - Group 1
Available: Only if A3.LNK is different than OFF.
Upper display: Alarm 3 threshold value
Lower display: AL3
Range: From 0 to pressure input full scale value for process and band alarm. From -
pressure input full scale to + pressure input full scale for deviation alarm. The high
limit may be expanded to 110% of span if display capability allows it.
Default value: 80% of range.