Faria Instruments Performance IS0218 - Manual (Page 5)

Page 3
Hours) is used to set the next service interval
in hours.
When this menu feature is started, the display
will show the actual hours when the present
hour service interval will occur.
The main purpose of this menu feature is
to set the next hour service interval time,
however it can also be used to check when the
present service interval will occur. Starting
at the left most digit, the digits will flash on
and off for four seconds.
During this time you may change the digit by
pressing and releasing the push-button.
Once you have changed the digit once you
may push and hold the push-button to have
that digit count continuously from 0 to 9.
When you have made your digit choice, don’t
touch the push-button for four seconds and
the next digit to the right will now flash and
be accessible for change.
This will continue for all the digits and will
go back to the first digit and repeat. If the
push-button is not pressed for 32 seconds the
microprocessor will return to normal and
will change nothing.
This is useful if you’re only here to check
when the present service interval will occur.
The operator may also turn power off at
this point and nothing will change in the
microprocessor controller.
To save the changes you have made in the
display, you must press and hold the push-
button while any digit is flashing.
The digit will stop flashing and four seconds
later the microprocessor will reset any
previous events pertaining to the hour service
interval, and install the new numbers. When
the microprocessor is finished the display
will change to “donE”.
The trip switch must now be released to
return to normal operation. If the present
hour-meter is close to 999,999, your new
number may be past the overflow so when
you examine when the hour service event
will occur, the number shown will be less
then the current hour-meter. This is because
the current hour-meter must overflow and
start at zero before the service event can
occur.
2. The second menu item “Ser diS”(Service
distance) will allow you to program the
mileage service interval.
The description and operation are the same
as number 1 above except the mileage service
interval is changed or observed.
3. The third menu item “Clr HrS” (Clear
Hour Service) allows you to clear the hour