J.P. Instruments Classic Scanner - Manual (Page 16)

INSTALLING THE EGT SCANNER
Page 16 of 16
Rev-D
Appendix A
Instrument Programming
Insert a small slotted (-) screw driver with a blade of .1" (2.5mm) wide into the program hole.
When the screw driver engages the program switch rotate it. Clock wise to increase and counter
clock wise to decrease number. This can and should be performed while the instrument is "on".
One should see the number change as the screw driver is turned. The program switch can be
turned 360 degrees with no problem.
Decrease Increase
FRONT BOTTOM
Perform this operation to increase or decrease the number of probes that are scanned. This will
change the "CYL" maximum number for both EGT and CHT.