CHAMPION 54 DR Series-90DRHDPW Manual - Manual (Page 27)

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Operation
A recommended option for any rack conveyor dishwasher is a table limit switch. The limit switch
is installed at the end of the clean-end table and is designed to stop the conveyor and pumps in
the event that dish racks back up on the clean-end table. This feature prevents possible damage
to the conveyor due to jamming. The operation of the table limit switch is described below.
1. If the dishwasher is running and the table limit switch (TLS) is activated, the GREEN cycle
light remains illuminated and the pumps and conveyor drive stop.
2. If the table limit switch (TLS) is deactivated within 5 minutes the dishwasher will resume the
cycle where it left off; after 5 minutes the green light goes out and the START button must be
pushed and a rack inserted into the machine.
3. Any dish racks left in the machine after 5 minutes has elapsed must be removed
and processed again.
4. To restart the dishwasher, make sure the table limit switch (TLS) is clear, then push the GREEN
START pushbutton and insert a rack into the load end of the machine. The green cycle light
will illuminate; the pumps and conveyor motor will run.
(Optional) Table Limit Switch
Table Limit Switch
L-R Operation Clean-end table
Soiled-end table
Rack Conveyor Dishwasher