Servend STH14, Technician'S Handbook

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114 Part Number STH14 5/09
Timed Dispense Mode (Flavor Adder Dispensed)
Once in program mode (2), the control board LED
displays (2). Press any touchpad selection area three
times in less than three seconds and selection area
LED lights will blink three times to indicate the
touchpad area has been programmed for timed
dispense. Then the first and last touchpad selection
areas will illuminate, which will allow increasing the
timed dispense cycle by .2 seconds each press of the
last illuminated touchpad selection area or decreasing
the timed dispense cycle by .2 seconds each press of
the first illuminated touchpad selection area. To
program another touchpad area for timed dispense,
press and release the control board program button to
reset the timed dispense programming mode, first and
last touchpad areas are no longer illuminated. Repeat
procedures for programming timed dispense for other
designated touchpad selection areas. After all
designated touchpad areas have been programmed
for timed dispense, either enter another program
mode or exit the programming modes, which will save
programming mode changes.
Water Calibration Mode
Once in program mode (3), the control board LED
displays (3). Press any touchpad selection area and
the noncarbonated water valve will dispense for three
seconds in order to brix the valve. The procedure can
be repeated as many times as necessary in order to
brix the noncarbonated water valve. After the water
valve has been brixed, either enter another program
mode or exit the programming modes, which will save
programming mode changes.
Syrup Calibration Mode
Once in program mode (4), the control board LED
displays (4). Press any touchpad selection area and
the associated syrup valve circuit will dispense for
three seconds in order to brix the syrup valve circuit.
The procedure can be repeated as many times as
necessary in order to brix all syrup valve circuits. After
all syrup valve circuits have been brixed, either enter
another program mode or exit the programming
modes, which will save programming mode changes.
STH14.book Page 114 Monday, May 4, 2009 1:48 PM