RHOSS KMSR Mode D'emploi page 33

• operation mode (cooling or heating)
N.B.: The mode can be changed only if the Sequencer is off.
• total operation hours of the unit intended as sum of the operation
hours of the relative compressors. The field on the right of the hour
display "Res. N" it is used to reset the relative hours (set Res.Y and
press ENTER).
• configuration of the BMS door for dialogue with supervision
systems
Displaying and resetting the alarms
When an alarm is triggered, either if referred to the sequencer
protection devices or a configured unit, the ALARM button backlights.
Press ALARM once to display the type of alarm:
Display Description
UNIT 1 is an alarm Displaying the unit in alarm mode
HIGH PRESSURE C2
Displaying the type of alarm
Once the alarm cause has been removed and the alarm restored at a
local level using button ALARM, the alarm on the sequencer can be
restored too and the clock reset.
Example of alarm reset display after reset with button ALARM from
unit keyboard:
Section I :: User
Example of alarm reset display after reset with button ALARM from
sequencer keyboard:
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