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10
kPa
MAIN INTERFACE
BUTTON NAME DESCRIPTION
Menu Permits the selection of a main menu. Each main menu is represented by an icon. The icon is lit if active.
Up arrow Permits scrolling through the menu items (in the two-digit display). If the modification mode is active this button authorises
increase of the value of any parameter.
Down arrow Permits scrolling through the menu items (in the two-digit display). If the modification mode is active this button authorises
decrease of the value of any parameter.
Enter Gives access to the modification mode, validates a modification or displays expanded item description.
Start/stop Authorises start or stop of the chiller in local mode or modification of its operating type.
MAIN INTERFACE MENU LEDS
LED NAME DESCRIPTION
INFORMATIONS menu Displays the general operating parameters for the unit.
TEMPERATURES menu Displays the unit operating temperatures.
PRESSURES menu Displays the unit operating pressures.
SETPOINTS menu Displays the unit setpoints and enables them to be modified.
INPUTS menu Displays the status of the unit digital and analogue inputs.
OUTPUTS/TESTS menu Displays the status of the unit outputs and enables them to be tested.
CONFIGURATIONS menu Displays the unit configuration and enables it to be modified.
ALARMS menu Displays active alarms.
ALARMS HISTORY menu Displays the history of the alarms.
OPERATING LOG menu Displays the operating times and number of starts for the unit and the compressors.
Main interface
It gives access to all PRO-DIALOG PLUS data and operating
functions. It consists of:
• A two-digit display showing the number of the item
selected.
• A four-digit display showing the contents of the item
selected.
• LEDs and buttons for unit start/stop, menu selection,
menu item selection and value adjustment.
MAIN INTERFACE SUMMARY INTERFACE
MENU BLOCK
4 - SETTING UP PRO-DIALOG PLUS CONTROL
4.1 - Local interface general features
DUAL-CIRCUIT AIR-COOLED
CHILLER INTERFACE
DUAL-CIRCUIT WATER-COOLED
CHILLER INTERFACE
MAIN INTERFACE SUMMARY INTERFACE
MENU BLOCK
The local interface enables a number of operating parameters to
be displayed and modified.
The interface consists of two distinct parts: the main interface
(left hand section) and the summary interface (right hand
section).