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In standard operation, the display shows the water outlet temperature in tenths of Celsius degrees or the alarm code if at least one is active. If
several alarms are triggered, the first one is displayed while the second one will be displayed as soon as the first one is reset. In menu mode, the
display depends on the current position
13.1 MENU
The following are the main features for navigating the menus, especially describing functions which are not obvious. The main menu has the
following items:
MENÙ
Setpoint
Probes
Alarms
Digital inputs
Parameters
Password
Hours of operation
USB
Firmware Version
Alarm log
The PSS menu is accessed to enter the service password and to enable access with a higher user permission. When you have exited the menus,
the password must be entered once again to re-enter.
13.2 MENÙ SETPOINT
The various setpoints can be viewed and edited.
SETPOINT
Coo
Hea
*San
Coo2
Hea2
**rCoo
**rHEA
(*) If the DHW function is enabled
(**) If Gi module is included, access is only possible with installer password.
13.3 ALARMS MENU [ERR]
This menu is only displayed if there are triggered alarms. All of the active alarms can be seen. This is a multi-circuit machine. Therefore all the
alarms are divided by circuit (label ALCx grants access to the alarms of circuit number x).
LABEL
Set
tP
Err
Id
Par
PSS
oHr
USb
Fir
Hist
DESCRIPTION
First Summer setpoint
First Winter setpoint
Sanitary setpoint
Second Summer setpoint
Second Winter setpoint
Mixing valve summer setpoint
Mixing valve winter setpoint
Picco R32
PASSWORD LEVEL
User
Installer
User
Installer
Installer
User
Installer
Installer
Installer
Installer
UNIT
DEFAULT
°C
7.0
°C
45.0
°C
48.0
°C
18.0
°C
35.0
°C
15.0
°C
30.0
Air/water inverter heat pumps with axial fans
OTHER CONDITIONS
Not accessible if connected to Hi-t2
---
Only if active alarms
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Only with pen drive with relevant
update files
Version, Revision and Sub
Only if the log contains data
RANGE
5 ÷ Co2
25 ÷ 60
25 ÷ 60
Coo ÷ 25
25 ÷ Hea
0.0 ÷ 80
0.0 ÷ 80
45
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