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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 LED'S
LED* NAME DESCRIPTION INTERFACE DISLAY
INFORMATION menu Displays the general operating parameters for the unit. Information
TEMPERATURES menu Displays the unit operating temperatures. Temperatures
PRESSURES menu Displays the unit operating pressures. Pressures
SETPOINTS menu Displays the unit setpoints and enables them to be modified. Setpoints
INPUTS menu Displays the status of the unit digital and analogue inputs. Inputs
OUTPUTS/TESTS menu Displays the status of the unit outputs and enables them to be tested. Outputs
CONFIGURATIONS menu Displays the unit configuration and enables it to be modified. Confguration
ALARMS menu Displays active alarms. Alarms
ALARMS HISTORY menu Displays the history of the alarms. History
RUNTIMES menu Displays the operating times and number of starts for the unit and the Runtimes
compressors.
• 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.
PRO-DIALOG Junior interface: On some units the local user
interface consists only of a simplified main interface (left-hand
section) that is identical to the main interface described below,
but does not include the menu block diodes.
MAIN INTERFACE SUMMARY INTERFACE
MENU BLOCK
4 - SETTING UP PRO-DIALOG CONTROL
4.1 - Local interface general features
PRO-DIALOG PLUS INTERFACE
PRO-DIALOG JUNIOR INTERFACE
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).
Main interface
It gives access to all PRO-DIALOG data and operating functions.
It consists of:
kPa
* Not available on the PRO-DIALOG Junior interface.