18
Relay/Triac and Sensor Test
FUNCTION
PAD TO BE
PRESSED
FUCTION
PERFORMED
LED
ILLUMINATED
IN DISPLAY
Start Test
Ultimate Scrub or
Maxx Clean & Rinse
Only
"rt"
Active water valve
Pad # 1
watervalve on/off
Ultimate Scrub
or Maxx Clean
valve on =FL Valve off =
rt
Test Variable Speed motor
Function #1
Pad # 2 (1 Time)
wash motor @
2800 rpms
Speed Wash
pad
First two digits of motor
speed
Test Variable Speed motor
Function #2
Pad # 2 (2 Times)
wash motor @
2950 rpms
Speed Wash
pad
First two digits of motor
speed
Test Variable Speed motor
Function #3
Pad # 2 (3 Times)
wash motor @
3100 rpms
Speed Wash
pad
First two digits of motor
speed
Test Variable Speed motor
Function #4
Pad # 2 (4 Times)
wash motor
@3450 rpms
Speed Wash
pad
First two digits of motor
speed
Stop Variable Speed Test
Pad # 2 (5 Times)
Wash motor off
None
"rt"
Heater on/off
Pad # 10
Heater on/off
No Heat Dry
on = HO off = "rt"
Detergent Dispenser
Pad # 3
dispenser
powered
Normal Wash
on = Sd off = "rt"
Rinse aid level
Pad # 7
none
Rinse only
low = RE full = RF
off = "rt"
Drain pump
Pad # 4
drain pump
on/off
China Crystal or
Party glasses
on = dP off = "rt"
Vent/ Fan dry
Pad # 5
Active vent on
/off
Top Rack,
Eco Wash
Glasses
on = Fan speed
off = "rt"
Soil Sensor
Pad # 8
none
Wash Silencer
or Wash
pressure
on = senser voltage
reading off = "rt"
Thermistor
{Pad # 9
none
Wash
Temperature
on = Temperature in °F
off = "rt"
To access this test the unit must be placed in PF condition. While in PF press and hold Pad # 1 and Pad # 7
at which time an “rt” will appear in the display. You can now follow the chart below as to how to select the
component to operate. When the test is complete you must again Press Pad # 1 and the Pad # 7 this will
return you to PF mode.
Pad
Pad
Pad
Pad
Pad
Pad
Pad
Pad
Pad
Pad
Pad
1
2
3
4
5
6
7
8
9
10
11
