Instruction manual

Testing Machine and NetMaster Functions
F232151
116
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Temperature Sensor Display Test
This test simply displays the temperature sensed at the
sensor in 5 degree F increments. The temperature is
displayed in either degrees Fahrenheit or Celsius as
“Fxxx” for Fahrenheit or “Cxxx” for Celsius. If the
control senses a shorted sensor it will display “SH”.
Refer to Figure 218. If no temperature sensor is
installed, control will display “OP”.
Figure 218
If it senses an open sensor, it will display “OP”. Refer
to Figure 219.
Figure 219
Start Pulse Test
This test verifies whether the control is capable of
recognizing an electric pulse from a central card reader
system. The central card reader system must provide
an electric pulse. The display shows “St:xx”, where
“xx” indicates the number of start pulses received.
Refer to Figure 220.
Figure 220
Heat On Test
When the START pad is pressed, the control will lock
the door and check the door’s status to make sure it is
locked. If the door is not locked, it will abort the test.
If the door is locked, the control will fill the cylinder
with cold water to the low water level. The control will
then heat the water to 130°F while displaying the
temperature in the programmed temperature scale.
When the temperature reaches 130°F, the heater will
turn off, the control will drain the water, the test will
terminate and the control will return to Ready Mode.
NOTE: If the machine is not equipped with the
heater option, the control will not enter this test.
Configuration #1 Display Test
Upon entry into this test, the control will display
“Axxx” (refer to Figure 221) where “xxx” is a number
corresponding to the Machine Configuration #1 byte
which represents the machine type, whether coin drops
are connected and whether or not the Lifetest jumper is
cut. Refer to Table 10.
Figure 221
C633I
C634I
C635I
B139R
Config. Value
Coin Drop #2
Present
Coin Drop #1
Present
132 NO NO
164 NO YES
196 YES NO
228 YES YES
Table 10