Dexter Laundry T-1450 EXPRESS (30-Cycle) User Manual

Page 15

To end the test, push STOP and the machine will return to the programming mode

with cycle 31 displayed. The sequence of operation for the diagnostic cycle is

explained below:

•

All indicators are lit and "00" is on the display. No other function of

the washer is active.

•

Push the SCROLL UP button. The display will show 01.

For each number in the test, the function will be active momentarily when the

START button is pushed and released. The function can be held on indefinitely

by pushing and holding the start button for 3 seconds. Use the SCROLL UP to

move from one function to the next.

•

Step 1 - Lock the door.

•

Step 2 - Turn on thermoactuator #1 (lock).

•

Step 3 - Turn on thermoactuator #2 (unlock).

•

Step 4 - Close the drain valve.

•

Step 5 - Turn on the cold water to the tub.

The pressure switch low level setting can be tested at this point.

The drain valve is closed and cold water is on for as long as the

START button is pushed. When the water level reaches a low level,

the water valve will turn off and no additional cold water can be
added. (The time required to reach a low water is dependent on input

water pressure. It may require several minutes.)

•

Step 6 - Turn on the cold water to the dispenser.

The pressure switch low level setting can also be tested with this

step. For details see Step 5.

•

Step 7 - Turn on the hot water to the tub.

The pressure switch high level setting of the pressure switch can be
tested at this point. The drain valve is closed and hot water on for

as long as the START button is pushed. When the water level reaches

a high level, the water valve will turn off and no additional hot

water can be added. (The time required to reach a high water is

dependent on input water pressure. It may require several minutes.)

•

Step 8 - Turn on the hot water to the dispenser.

The pressure switch high level setting can also be tested with this

step. For details see Step 7.

•

Step 9 - Forward tumble.

•

Step 10 - Reverse tumble.

•

Step 11 - Open drain.