User`s manual

22 | MW500
Keypad (HMIR) and Basic Programming
- English -
Figure 4.3 illustrates the basic browsing of the operating modes of the HMIR.
Monitoring Mode
 It is the initial status of the HMIR after the
powering up and of the initialization screen,
with default values.
 The field Menu is not active in this mode.
 The main display, secondary display and bar
graph indicate the values of three parameters
predefined by P0205, P0206 and P0207.
 From the monitoring mode, when you press
the key ENTER/MENU, you commute to the
setting mode.
Monitoring
Setting
Level 1
Setting
Level 2
Setting
Level 3
BACK
ESC
BACK
ESC
BACK
ESC
ENTER
MENU
ENTER
MENU
ENTER
MENU
Setting Mode
Level 1:
 This is the first level of the setting mode. It is
possible to choose the parameter group using
the keys  and .
 The main display, secondary display, bar
graph and measurement units are not shown
in this level.
 Press the key ENTER/MENU to go to level 2 of
the setting mode – parameter selection.
 Press the key BACK/ESC to return to the
monitoring mode.
Level 2:
 The number of the parameter is shown on the
main display and its content on the secondary
display.
 Use the keys  and  to find the desired
parameter.
 Press the key ENTER/MENU to go to level
3 of the setting mode – modification of the
parameter content.
 Press the key BACK/ESC to return to level 1
of the setting mode.
Level 3:
 The content of the parameter is shown on the
main display and the number of the parameter
is shown on the secondary display.
 Use the keys  and  to configure the new
value for the selected parameter.
 Press the key ENTER/MENU to confirm the
modification (save the new value) or BACK/
ESC to cancel the modification (not save the
new value). In both cases, the HMIR returns to
level 2 of the setting mode.
Figure 4.3: Operating modes of the HMIR