Bitzer LHL3E/2EES-2Y Instructions De Service page 66

Display of the active alarm:
Menu item
F4⇒AL⇒F1 or F3
Modbus:
(read only)
The parameter AL includes the number(s) of active
alarms. If several alarms are active, it is possible to
switch between the messages by pressing the F1 or F3
key. If no message is active, the parameter AL cannot
be opened by pressing the F4 key.
66
Function
Display of the currently active alarm
Display of ErrXX in case of alarm
XX = number of the alarm message
KB-206-2