User Manual
Page 4
2. MENU NAVIGATION
Display Item Structure:
All value, parameter or option selection
displays are grouped into menu lists. Items are
assigned to a list according to type and
classification. Items that can be used to select
options or modify functions are assigned to
‘menu mode’ lists. Items that a User may
require to view during routine operation,
detected pressure for example, are assigned
to the normal operational mode list. Lists are
identified by page number; the normal User
display list is page ‘P00’. All parameters and
options are assigned to menu mode pages
‘P01’ or higher. All Page ‘P00’ items are view
only and cannot be adjusted.
Normal Operational Mode (Page P00):
At controller initialisation, all display elements
and LED indicators are switched on for three
seconds, the display will then show the
software version code for a further 3 seconds
before initialisation is complete and the normal
operating display (Page P0) is shown. In page
P00 ‘normal operational display mode’ the
main display will continuously show the
detected delivery pressure and the Item
display will show the first item of the ‘User’
menu. User menu ‘Items’ can be selected
using the Up or Down buttons at any time.
Pressing the Enter button will lock any
selected Item display and inhibit return to the
default display. When an Item display is locked
the lock key symbol will slow flash. To unlock
an Item display press Up or Down to view an
alternative Item display or press Reset or
Escape. No Item values, options or
parameters can be adjusted in page ‘P00’. If a
fault condition occurs the fault code becomes
the first list item and the display will
automatically jump to display the fault code.
More than one active fault code item can exist
at any one time.
Access Code:
Access to page list displays higher than page
‘P00’ is restricted by access code. To access
menu mode pages press UP and DOWN
together, an access code entry display is
shown and the first code character will flash.
Use PLUS or MINUS to adjust the value of the
first code character then press ENTER. The
next code character will flash; use UP or
DOWN to adjust then press ENTER. Repeat
for all four code characters.
If the code number is less than 1000 then the
first code character will be 0(zero). To return
to a previous code character press ESCAPE.
When all four code characters have been set
to an authorized code number press ENTER.
An invalid code will return the display to
normal operational mode; page ‘P00’.
Access Code Timeouts:
When in menu mode, if no key activity is
detected for a period of time the display will
automatically reset to the normal operational
display; Page ‘P00’.
Menu Mode Navigation:
In menu mode the main value display will flash
and show the Page number. To select a page
press UP or DOWN. For each page the
display will show the first Item of the page list.
To view a page list press ENTER, the Page
number will stop flashing and the Item display
will flash. Press UP or DOWN to view the
selected page list items. To select an Item
value for modification press ENTER, the Item
display will stop flashing and the Value display
will flash. The value or option can now be
modified by pressing UP(Plus) or
DOWN(Minus). To enter a modified value or
option in memory press ENTER; alternatively
the modification can be abandoned, and the
original setting maintained, by pressing
ESCAPE.
Page 3
Page 2
Page 1
Item 1
Value
Item 2
Value
Item 3
Value
Item 4
Value
Item 5
Value
Page 0
Item 1
Value
Item 2
Value
Item 3
Value
Item 4
Value
Item 5
Value
Item 6
Value
Page 5
Page 4
