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© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Operation
13
F232123
Keypad
Operation of the V-computer control is performed with
a four-key touch keypad and LED display located on
the front of the machine. Refer to Figure 3.
Figure 3
Table 1 describes the function of the individual keys
when the machine is in Run Mode.
Table 1
Conditions Monitored by the Computer
● Door – The computer continuously monitors
the open/locked status of the door. If it detects
that the door is open during a wash cycle, it
immediately aborts the cycle and executes the
stop routine.
● Power – If power is interrupted long enough
for the computer to go off, after the power is
restored, the display flashes “Hold” briefly to
indicate the interruption. The door unlock will be
disabled to keep the door from being opened
while the basket is still turning.
● Balance – If the AC inverter balance detection
system is utilized, the computer monitors the
balance signal provided by the AC drive during
drain steps. The computer will attempt to
distribute the load seven times. The dot at the
top of the leftmost display digit will light
following the final unsuccessful attempt. If the
inverter balance detection is not utilized, this dot
will not light.
● Water level – The computer attempts to maintain
the water level programmed for the fill preceding
the agitation step. If the level falls below the
programmed level, the computer will stop the
time countdown and re-energize the fill valves
until the level is restored.
● Water level in a heat step – In order for the
computer to energize the heat output, there must
be at least a low water level in the machine. If this
minimum level is not detected, the heat output
will be turned off until the required level is
restored.
● Temperature probe problem – If the
temperature sensor fails when prompted for
degrees Fahrenheit, the computer flashes “tSFL”
in Program Mode rather than showing the
temperature. If the temperature sensor fails when
prompted for degrees Celsius, the display will
read “-17C” rather than showing the temperature.
PHM199R
1 Out-of-Balance Condition
2 High Water Level
3 Medium Water Level
4 Low Water Level
Keypad
Key Description
Up
Used in cycle selection; pressing this key
moves among cycles from smaller to greater.
Down
Used in cycle selection; pressing this key
moves among cycles from greater to smaller.
Start
Used to start a cycle.
Stop
Used to stop a cycle.
2
1
3
4