9
4.2.1 -  Welcome Screen
the Touch Pilot user interface. It displays the application 
name as well as the current software version number.
In order to exit the Welcome screen, 
press the Home button
4.2.2 -  Touch Pilot synoptic screen
The Synoptic screen provides an overview of the system control, 
allowing the user to monitor the vapour-refrigeration cycle. The 
diagram indicates the current status of the unit, giving 
information on the unit capacity, the status of condenser and 
All unit functions can be accessed by pressing the Main menu 
button 
The bell located in the upper-right part of the screen lights 
when any fault is detected (see also section 8.2).
By default, the parameters are presented in metric units. For 
more information on how to change the system of 
measurement, see section 4.3.3.
1. Economizer
2.  Unit capacity percentage
3.  Outdoor air temperature
4.  Status screen message
5.  Evaporator inlet and outlet water temperature
6. Setpoint
NOTE: The synoptic screen display may vary depending on 
pumps conguration.
TOUCH PILOT CONTROL INTERFACE
4.1 -   General description
Touch Pilot includes the 5 in. touch screen allowing for easy 
system control. Navigation through the Touch Pilot control is 
either using the touch screen interface or by connecting to the 
web interface. It is recommended to use a pen for the navigation 
via the touch screen.
The navigation menus are the same for both connection 
methods (Touch Pilot user interface and web browser). Only 
two web connections are authorised at the same time.
NOTE: Some functionalities are unavailable when using the 
web browser interface.
4.2 -   Screens overview
The Touch Pilot control interface includes the following 
screens:
•  Welcome screen
•  Synoptic screen
•  Operating mode selection screen
 
•  Password entry and language selection screen
•  Alarms screen
 
•  Time schedule screen
•  Trending visualisation screen
If the interface is not used for a long period, the Welcome 
screen is displayed, and then it goes blank. The control is 
always active and the operating mode remains unchanged. 
Press anywhere on the screen to access Touch Pilot control. 
The Welcome screen will be displayed.