TGA300 Rev180405
21
PROGRAMMING
The following program functions are always available to view and change:
P101 - Software Program Revision Number - Read Only
P102 - Product Manufacturing Date - Read Only
P103 - Set Current Date - Read/Write
P104 - Set Current Time - Read/Write
P105 - Retrieve Fault Codes - Read Only
P106 - Engine Type Code - Read Only
Access Program Features
Note: When the program (P) code is ashing in the RPM display, press the 
PRESSURE or RPM button to scroll through the P-codes or press the 
SILENCE button to exit the programming mode.
1.  Press the SILENCE button and hold it until the RPM display shows four dashes  – – – –  
and the message display shows  ENTER---  CODE. Release the button.
 Result:  P 1 0 1  ashes in the RPM display. The message display shows the program 
revision number  PROG REV  V500.03.
2.  Press the PRESSURE button.
 Result:  P 1 0 2  ashes in the RPM display. The message display shows the 
manufacturing date  MFG DATE  16JAN'15 (ddmmm'yy).
3.  Press the PRESSURE button.
 Result:  P 1 0 3  ashes in the RPM display. The message display shows the current date 
SET DATE  16JAN'15.
4.  To Change the Date: (If not, go to step 5.)
a.  Press the MENU button.
 Result:  P 1 0 3  stops ashing. The message display shows the current date with 
the year ashing.
b.  Press the PRESSURE or RPM button to change the year.
c.  Press the MENU button.
  Result: The month ashes.
d.  Press the PRESSURE or RPM button to change the month.
e.  Press the MENU button.
  Result: The day ashes.
f.  Press the PRESSURE or RPM button to change the day.
g.  Press and hold the SILENCE button to store the new date.
 Result:  P 1 0 4  ashes in the RPM display. The message display shows  SET 
TIME   10:30AM . Go to step 6.