Carrier AQUASNAP 30RA/RH Operation & Maintenance Instructions Manual

Carrier AQUASNAP 30RA/RH Operation & Maintenance Instructions Manual Manual pdf 9 page image

9MAIN INTERFACEBUTTON NAME DESCRIPTIONMenu 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 authorisesincrease 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 authorisesdecrease 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'SLED* NAME DESCRIPTION INTERFACE DISLAYINFORMATION menu Displays the general operating parameters for the unit. InformationTEMPERATURES menu Displays the unit operating temperatures. TemperaturesPRESSURES menu Displays the unit operating pressures. PressuresSETPOINTS menu Displays the unit setpoints and enables them to be modified. SetpointsINPUTS menu Displays the status of the unit digital and analogue inputs. InputsOUTPUTS/TESTS menu Displays the status of the unit outputs and enables them to be tested. OutputsCONFIGURATIONS menu Displays the unit configuration and enables it to be modified. ConfgurationALARMS menu Displays active alarms. AlarmsALARMS HISTORY menu Displays the history of the alarms. HistoryRUNTIMES menu Displays the operating times and number of starts for the unit and the Runtimescompressors.• A two-digit display showing the number of the itemselected.• A four-digit display showing the contents of the itemselected.• LEDs and buttons for unit start/stop, menu selection,menu item selection and value adjustment.PRO-DIALOG Junior interface: On some units the local userinterface consists only of a simplified main interface (left-handsection) that is identical to the main interface described below,but does not include the menu block diodes.MAIN INTERFACE SUMMARY INTERFACEMENU BLOCK4 - SETTING UP PRO-DIALOG CONTROL4.1 - Local interface general featuresPRO-DIALOG PLUS INTERFACE PRO-DIALOG JUNIOR INTERFACEThe local interface enables a number of operating parameters tobe displayed and modified.The interface consists of two distinct parts: the main interface(left-hand section) and the summary interface (right-hand section).Main interfaceIt gives access to all PRO-DIALOG data and operating functions.It consists of:kPa* Not available on the PRO-DIALOG Junior interface.