ENGLISH
54
14.
INDICATIONS ON THE DISPLAY
Identifying s.
Description
Factory parameters
Restoring the factory settings
(keys SET and + for 2 seconds when switching on)
A.D.
M/M 1.1
A.D.
M/T 1.0
A.D.
M/T 2.2
A.D.
T/T 3.0
A.D.
T/T 5.5
EE
Saving and reading the factory settings on the EEprom
Error and status conditions
bL
Blockage due to water lack
bP
Blockage due to absence of pressure sensor
LP
Blockage due to low supply voltage
HP
Blockage due to high supply voltage
ot
Blockage due to overheating of the power stages
oC
Blockage due to current overload in the electropump motor
oF
Blockage due to current overload in the output stages
oF/ot
Blockage due to current overload in the output stages
with temperature of the stages higher than 45°C
SC
Blockage due to short circuit in the output stages
EC
Blockage due to non setting of the rated current (rC) or of the rated
frequency (Fn)
E0…E7 Internal
error
0…7
F1
Status / Alarm input 1
F3
Status / Alarm input 3
