Gasboy CFN Series Diagnostic Manual - Manual (Page 178)

GASBOY CFN Series
5-8 03/19/04
P2 - Paper Low & Printer Test Outputs
P3 - Paper Low Switch
P4 - Status PCB
Switches
POWER The power switch is rpesent only on Pre-Rev. C PCB's and turns on DC power to
the status and controller PCB's.
SELF-TEST The self-test switch starts a self-test on the printer. It will print a barber-pole
pattern of all characters that may be printed on a receipt. Switching back to the
right stops the printing and cuts the paper.
PAPER FEED This switch causes a continuous feed of paper. This is used when loading a new
roll of paper.
ON-LINE This switch alternately puts the printer in the on-line or off-line mode. The printer
must always be on-line (green lamp on) to print receipts or perform a self-test.