Instruction manual

Testing Machine and Electronic Control Functions

802953

Production Test Cycle Quick Reference Chart

Display Test Mode Comments

SXX Software Version XX is the software version number.

CtXX Control Type XX is the control type.

FL X Machine Type X is either P for pump equipped machines or d for gravity drain equipped

machines.

8888 Display Test All LEDs and display segments will light.

PAdX Keypad Test When a key is pressed, the control will display the number assigned to the

keypad [X is 1 – NORMAL 90, 2 – NORMAL 60, 3 – NORMAL 40, 4 –

SOIL LEVEL, 5 – PERM PRESS 60, 6 – DELICATES 30, 7 –

DELICATES COLD, 8 – START (enter)]. As each keypad is pressed, its

corresponding LED will be lit and remain on for the duration of the test.

When all keypads have been pressed, the control will advance to Door

Switch Test step.

droP or drCL Door Switch Test droP is displayed when loading door is open. drCL is displayed when

loading door is closed.

drLo or drUL Door Lock Test When step is entered, control will lock door and will then check to make

sure door is locked. drLo is displayed if door is locked. drUL is displayed

if door is unlocked.

U oP or U CL Coin Vault Test U oP is displayed when coin vault switch is open. U CL is displayed when

coin vault switch is closed.

S oP or S CL Service Door Switch Test S oP is displayed when service door switch is open. S CL is displayed

when service door switch is closed.

CXCX Coin Drop Test X is the number of coins entered. Coin drop #1 is shown on the left of the

display and coin drop #2 is shown on the right of the display.

CLdE Cold/Detergent Fill Cold Water Fill valve and Detergent/Bleach valve are turned on.

HoSF Hot/Softener Fill Hot Water Fill valve and Softener valve are turned on.

(software

version “S 01”)

PSL

(software

version “S 02” or

higher)

Pressure Switch Test Both water valves are turned on. When the pressure switch level is

satisfied, the water valves are turned off. The control will not advance to

next step until pressure switch level is satisfied and START (enter) keypad

is pressed.

C XX Heater Test This step checks heater operation. XX is the temperature in degrees

Celsius.

oFLo Overflow Test All water and dispenser valves are turned on. When the overflow level is

reached the water valves are turned off.

LoAg Low Agitate Machine enters low agitate.

rEAg Regular Agitate Machine enters regular agitate.

Table 18 (continued)