⑤
a) Press the "
MENU
" button 5 times until display shows "
1P1r
" icon.
(The factory default setting is "
1P1r
", if it has been set before, the firing
pattern will be displayed the one that set before)
a)
To view MAX RPM:
Press the "
MENU
"
button for 4 times until display shows the
"
MAX RPM
".
Programming alert RPM :
b)
To reset MAX RPM:
Press and hold the
"
SET
" button until display shows RPM
"
000000
" start flashing, MAX RPM is reset.
When the RPM of the engine during the operation exceeds the set
value, the meter will flash to remind.
b) Press and hold the "
SET
" button until display shows "
1P1r
" icon start
flashing, release and press "
SET
" button or "
MENU
" button to toggle
through all engine firing patterns setting.
a) Press the "
MENU
" button for 3 times until display shows "
RPM
" icon
and alert RPM numerical value.
c) Stop at correct firing pattern setting for your engine.
d) Wait for 10 seconds and display will return to "
TOT
" total hours.
(Tachometer is now ready to use)
Note:
If the obtained RPM is not accurate, for example, the RPM is half
of the actual RPM, you can adjust it by programming the firing patterns.
To set the tachometer.
(Spark plug firing revolution)
MAX RPM
---- Display the maximum RPM recorded during the
last period of operation.
Alert RPM
---- The setting value of the warning reminder.
Press the button
5 times
Press the button
4 times
Press and hold
the button for 2S
Press and hold
the button for 2S
3
4
5