ENGLISH
EN
66
7 - RESET AND FACTORY SETTINGS
7.1 - General system reset
To reset the system, hold down the 4 keys simultaneously for 2 sec. This
operation is the same as disconnecting the power, waiting for it to close
down completely and supplying power again. The reset does not delete the
settings saved by the user.
7.2 - Factory settings
The device leaves the factory with a series of preset parameters which
may be changed according to the user’s requirements. Each change of the
settings is automatically saved in the memory and, if desired, it is always
possible to restore the factory conditions (see Restoring the factory set
-
tings par par 7.3 - Restoring the factory settings).
7.3 - Restoring the factory settings
To restore the factory values, switch off the device, wait until the display
has switched off completely, press and hold down the “SET” and “+” keys
and turn on the power; release the two keys only when the letters “EE”
appear.
This restores the factory settings (a message and a rereading on EE
-
PROM of the factory settings permanently saved in the FLASH memory).
Once all the parameters have been set, the device returns to normal op
-
eration.
NOTE: Once the factory values have been restored it will be necessary to
reset all the parameters that characterise the system (gains, setpoint pres
-
sure, etc.) as at the first installation.
Factory settings
Identifying
code
Description
Value
e.sybox mini
³
Installation Memo
BK
Display brightness
80%
TK
Backlight lighting T
2 min
LA
Language
ENG
SP
Setpoint pressure [bar]
2,7
RI
Revs per minute in manual
mode [rpm]
3200
OD
Type of plant
1 (Rigid)
RP
Pressure decrease to
restart [bar]
0,3
MS
Measuring system
0 (International)
*
EK
Low pressure function on
suction
1
PK
Low pressure threshold on
suction [bar]
1,0
TB
Blockage time for water
lack [s]
15
T1
Low pr. delay [s]
2
T2
Delay in switching off [s]
10
GP
Proportional gain
coefficient
0,5
GI
Integral gain coefficient
1,2
RM
Maximum speed
7000
AE
Anti-blocking function
1(Enable)
AF
Antifreeze
0
PW
Change Password
0 (Disabled)
AY
Anticycling Function AY
0 (Disabilitato)
*: for products intended for specific markets, the factory value of the measurement
system MS may be 1 (English speaking world)
Table 10: Factory settings
