Crane Merchandising Systems 675 User Manual
Test the Machine
HDC II Programming Guide
6730018
67
July, 2003
VIEW SUREVEND™ AVERAGE CALIBRATION
VALUE
1.
Press
, then press
until the display shows
CAL.AVE XXX.
XXX represents the average sensor calibration value (should be between 50
and 255 for proper sensor operation - i.e. 51 through 254). Although this
number could go as low as 20, the SureVend™ system will be inoperative
in this condition.
and 255 for proper sensor operation - i.e. 51 through 254). Although this
number could go as low as 20, the SureVend™ system will be inoperative
in this condition.
2.
CONTINUE.
CLEAR TANK ERRORS AND FILL THE TANK
1.
Press
, then press
until the display shows
TANK FILL.
2.
Press
. This clears any tank error and starts filling the tank, if neces-
sary. If it is taking a long time to fill the tank AND THERE ARE NO
LEAKS, you may see
LEAKS, you may see
TANK ERR in the diagnostic list again. Just press
again after making sure there are no other problems, such as a
restriction in the water inlet line or a clogged water filter.
3.
CONTINUE.
TEST THE DISPLAY
1.
Press
, then press
until the display shows
DSPLY TEST. The
"DRINK BEING SERVED" lamp is lighted (if so equipped), and remains
lighted until you leave this function.
lighted until you leave this function.
2.
Press
to light all display segments; press
to turn them off.
3.
Pressing a NUMBER KEY on the control panel causes all segments to dis-
play that character.
play that character.
4.
CONTINUE.