Parker MAXIGAS MX104 User Manual

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Parker MAXIGAS MX104 User Manual Manual pdf 14 page image

144.4 Menu InterfaceAll of the operational parameters and data are accessed through the menu driven interface. To prevent unauthorised access to the configurableparameters, the customers setting menu is password protected.Menu MapPlease refer to diagram A7 in annex A.The interface will automatically default back to the main operating menu if no key activity has been detected for one minute.Note: After and additional two minutes of inactivity the display will shutdown. To bring the display back on-line press .4.4.1 Hour MetersThere are three hour meters available for viewing:4.4.2 Fault LogThe fault log menu allows the user to access the 10 most recent fault messages.The customer settings menu contains the parameters that may be customised by the end user. To prevent unauthorised changes beingmade this menu is password protected and cannot be accessed until the password has been entered correctly.To enter the password from the main operating menu press and hold both the and keys forapproximately 5 seconds until the menu changes to the password prompt as shownThe flashing cursor will be positioned over the first digit.Using the key change the first digit of the code and press . The cursor will move to the next digit.Repeat the process and enter the following password 1 2 1 _ _ .When the password has been entered correctly the Hour Meters menu will be displayed.Use the key to navigate to page 3 “Customer Settings”.The time in hours that the generator has been producing gas.The time in operating hours that the generator can produce gas before a service is required.The time in hours that the generator has been operating in Economy mode.Each fault is represented by a fault code and is displayed along with the run hours at which thefault occurred. If a fault is active the fault code displayed will flash.Any faults that are active when the power is switched off and are still active when the power is re-applied will cause a new entry to be added into the fault log.Fault Codes NotesC1 Pressure Start Inhibit Low inlet pressure. Inhibits start.P1 Inlet Pressure Fault Low inlet pressure during cycling.P2 Pressure Sensor Fault Pressure sensor communication error.E1 Power FailureY1 O 2 AlarmY2 O 2 Communication failure Communication fault between O2 analyser and control boardY3 Incorrect cell selectedY4 O 2 high (out of range) Occurs when O2 > 25% (% generators) / O 2 > 1.05% (ppm generators)Y5 O 2 zero drift error Contact Parker domnick hunterS1 Service due