Gasboy 9800A Series - Manual (Page 30)

GASBOY Series 9800A
3-10 03/07/03
Jumpers
The LCD Display PCB must be addressed to display the
pump data for the hose (side) that is closest to it. This
means that two of the PCB’s are addressed as hose outlet
#1 and two are addressed as hose outlet #2 (in a twin).
Jumper K1 selects the display address.
The LCD Display PCB can be configured to
display whole units, tenths, hundredths, or
thousandths. Presently all domestic 9800A’s,
except 9850A, are shipped displaying
thousandths of a gallon; all international
9800A’s are shipped displaying hundredths.
9850A units are shipped displaying
hundredths. The 9850A liter software will
blank the hundredths location and display
tenths only. Jumper K2, K4, and K6 select the
units and their pins should be jumpered as
shown. Presently there is no software or
firmware to support whole units or tenths.