Menu Interface; Hour Meters; Fault Log - Parker MAXIGAS serie Handbuch

4.4 Menu Interface

All of the operational parameters and data are accessed through the menu driven interface. To prevent unauthorised access to the configurable
parameters, the customers setting menu is password protected.
Menu Map
Please 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
The customer settings menu contains the parameters that may be customised by the end user. To prevent unauthorised changes being
made this menu is password protected and cannot be accessed until the password has been entered correctly.
Use the key to navigate to page 3 "Customer Settings".

4.4.1 Hour Meters

There are three hour meters available for viewing:

4.4.2 Fault Log

The fault log menu allows the user to access the 10 most recent fault messages.
Fault Codes
C1 Pressure Start Inhibit
P1 Inlet Pressure Fault
P2 Pressure Sensor Fault
E1 Power Failure
O Alarm
Y1
2
O Communication failure
Y2
2
Y3 Incorrect cell selected
O high (out of range)
Y4
2
O zero drift error
Y5
2
S1 Service due
To enter the password from the main operating menu press and hold both the
approximately 5 seconds until the menu changes to the password prompt as shown
The flashing cursor will be positioned over the first digit.
Using the key change the first digit of the code and press
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.
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 the
fault 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.
Notes
Low inlet pressure. Inhibits start.
Low inlet pressure during cycling.
Pressure sensor communication error.
Communication fault between O
Occurs when O
Contact Parker domnick hunter
analyser and control board
2
> 25% (% generators) / O
2
14
and
. The cursor will move to the next digit.
> 1.05% (ppm generators)
2
.
keys for