10 - AIR CONDITIONING SYSTEM 296
CAUTION
The signal of any alarm implies a failure in the operation of the system.
INVESTIGATE and ELIMINATE THE REASON FOR THE FAULTY OP-
ERATION before restarting the system. Refer to the specic manual or
refer to the Service Department.
10.1.1 Refrigerating unit control panel
The control panels of the cooling system located in the engine room and in
the main helm station have the following functions:
1. Alarm indicator
If pressed, the button shows the active alarms on the display.
2. Program mode
Press to enter the menu.
3. Escape to exit
Press to exit the menu.
4. Scroll up
Press to scroll up.
5. Enter
Press to select and conrm the highlighted option.
6. Scroll down
Press to scroll down.
7. Display
At rst start the chiller unit will operate according to the parameters set. For
further information refer to the device manual.
CAUTION
It is strongly recommended NOT TO CHANGE the factory setting. This
is possible only in exceptional cases and with the help of RIVA staff and
Service Departments.
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