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In programming mode: it browses the parameter codes or decreases the displayed
value.
Manual restart of loads: By holding it pressed for 3s, it switches on again loads
previous locked by a safety digital input alarm.
MAINTEINANCE/CLOCK: To display the loads running hours
By holding it pressed for 3s the Maintaining menu is entered
To enter the Alarm menu
KEY COMBINATIONS
o + n
To lock and unlock the keyboard.
SET + n To enter the programming mode.
SET + o To exit the programming mode.
8.3 Icons
Digital scroll compressor (DGS) on
DGS is waiting to start (1HZ) or digital input alarm for DGS (2Hz).
or DGS in maintenance status (2Hz).
Load 2 is waiting to start (1HZ). or digital input alarm for Load 2 (2Hz).
or Load 2 in maintenance status (2Hz).
Load 3 is waiting to start (1HZ). or digital input alarm for Load 3 (2Hz).
o Load 3 in maintenance status (2Hz).
Load 4 is waiting to start (1HZ). or digital input alarm for Load 4 (2Hz).
o Load 4 in maintenance status (2Hz).
The valve of the Digital scroll compressor is energized
The Maintenance menu has been entered
One or more loads have been placed in maintenance status
Low pressure switch alarm
High pressure switch alarm
All the stored alarms have been seen.