6
ADVANCED MENU
+ +
- Press simultaneously + +
during 5 se
-
conds.
- By mean of or the values can be changed.
- Press for validation.
- The parameters sequence is:
TYPE
SYSTEM REACTION
FAC-
TORY
SET-
TING
Ar0
Ar1 Activation of the automatic restore
system ART (Ar1) o disable (Ar0).
Ar1
n01
n48
In case of enabled ART, it can be
set the number of restore at-
tempts, between 1 and 48.
48
t10
t40 It can be set the span of the at-
tempt between 10 and 40 seconds.
15”
Sb0 Sb1 Stand-by disabled (Sb0) or
enabled (Sb1)
0
dt0
dt9
It can be set a delay after reaching
the stop pressure from 1 to 9
seconds.
0
PF0
PF1
With PF=1 is activated the pressu-
re dependent mode with start and
stop pressures.
0
P0.0 P_ON
With P_ON is activated a mini-
mum operating pressure. Under
this pressure is activated an alarm
(A11).
0.0
t05
t99 Time, in seconds, under minimal
pressure necessary to activate A11.
20
rc0
rc2
(ONLY WITH PF1)
Fast-cycling alarm:
- rc0: alarm unabled.
- rc1: activated, when hammering
is detected it is delayed the
start in order to protect the
pump.
- rc2: alarm is activated and the
pump is stopped upon detec-
tion.
rc2
r01
r99
Only if fast-cycling alarm has been
activated in the previous step
(rc1&rc2). It can be choosed the
maximum time period between
3 consecutive starts that will be
considered fast cycling (between 1
sec. and 99 sec.)
r03
H00 H99
Anti-flooding configuration.
If activated, it stops the pump
after programmed time (in hours)
of continuous operation.
Disabled (H00), 1 hour (H01) ... 24
hours (H24).
H00
rs0
rs1
Restore factory settings (rs1)
rs0
ART FUNCTION (Automatic Reset Test)
When the device has stopped the pump by the
intervention of the dry-running protection system
(A01 ALARM) or minium pressure alarm (A11), the ART
tries, after 5 minutes, to re-start the pump in order to
restore the water supply.
After this first attempt are performed consecutive
attempts every 30 minutes.
This function can be activated in the ADVANCED
MENU. It can also be set the number of attempts (1-
48) and the span of the attempt (10-40 seconds).
APR FUNCTION (Anti-blocking periodic routine)
After 72 hours without operation the pump is auto-
matically started for 10 seconds in order to avoid rotor
locking. Display will show the message “APr” while the
pump is operating.
REGISTER OPERATION DATA AND ALARMS
+ +
(only DGplus and DGM2)
- Press simultaneously + +
during 5 se
-
conds.
- Press to advance in the REGISTER.
- The DATA sequence is:
MESSAGE
DESCRIPTION
SCOPE
rEC
HF xxx
Controller operating hours
0-65535
HP xxx
Pump operating hours
0-65535
CF xxx
Operating cycles
Number of start-stop cycles.
0-999999
Cr xxx
Number of connections to the
power supply.
0-65535
A01 xxx
Number of A01 alarms.
0-999
A02 xxx
Number of A02 alarms.
0-999
A04 xxx
Number of A04 alarms.
0-999
A05 xxx
Number of A05 alarms.
0-999
A11 xxx
Number of A11 alarms.
0-999
APM xxx
Number of over-pressure
alarms (---).
0-999
rPM x.x
Maximum registered pressure.
rSt
ENTER -> EXIT.
+
-> All the alarms are
restored except the opera-
tion data.
PRESSURE SENSOR CALIBRATION
In case of wrong lecture of the pressure sensor it can
be adjusted again.
For the pressure sensor calibration is necessary to
have a pressure gauge in the installation. Proceed
following next steps:
ZERO REGULATION
1. Open the taps living the hydraulic net without
pressure.
2. Press simultaneously the buttons and until
the display show 0.0 flashing.
3. Press to validate.
FULL SCALE
1. Start the pump until cut-out of the pressure switch.
2. Press simultaneously the buttons and till the
display flashes with a figure.
3. Adjust the pressure with the arrows push-buttons
to get the pressure desired.
4. Press to validate.
Remark: pressure sensor decalibration should not
be a normal event. If it is frequently repeated con-
tact the technical service.
