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on. If WT WLS is open, BZ beeps continuously, the "AUTO FILL" lamp goes off and "A1"
fl ashes in the display. For details, see "III.B.3.a) Auto Fill Error (A1)."
Note:
1. If DS opens during the auto fi ll cycle, the "AUTO FILL" lamp goes off, and RPM de-
energizes. When DS closes again, the "AUTO FILL" lamp starts fl ashing and the unit
resumes cycling RPM for the remaining number of times determined by the auto fill
cycle setting.
2. BTH is de-energized during the auto fill cycle. WTH is energized if WT WLS closes
during the auto fi ll cycle.
3. If BT WLF/S fails, BT BUWLF/S assumes control. If BT BUWLF/S remains closed for 1
minute, o1 or o2 error appears in the display. For details, see "III.B. Error Codes."
4. "STANDBY/CLEANING" button is inactive during the auto fi ll cycle.
2. Ready Cycle (Unit Inactive)
"READY" lamp and "RINSE," "STANDARD," or "LONG" lamp on.
WT WLS closed. After a rinse cycle, RPM de-energizes and (except Auxiliary Code A-1
and later) power is cut to RFT.
WTH energizes when WT water temperature is at the wash temperature setpoint or
lower. For details, see "Wash Temperature Setpoint" (service menu item 04) in "II.D.7.b)
Service Menu Chart." WTH de-energizes when WT water temperature is 5°F (3°C) above
the setpoint. BTH energizes when BT water temperature is 3°F (2°C) below the rinse
temperature setpoint or lower. For details, see "Rinse Temperature Setpoint" (service
menu item 05) in "II.D.7.b) Service Menu Chart." BTH de-energizes when BT water
temperature reaches the setpoint. WV energizes/de-energizes when BT WLF/S opens/
closes.
Note: To prevent the wash or rinse cycle from starting when the door is closed (if service
menu item 11 is set for door start), press the "STANDBY/CLEANING" button. The
"READY" lamp goes off and the "STANDBY/CLEANING" lamp comes on. Press
the "STANDBY/CLEANING" button again to return to "READY." For details on start
initiation, see "Wash/Rinse Cycle Start Initiation" (service menu item 11) in "II.D.7.b)
Service Menu Chart."
3. Wash Cycle
The wash cycle can be started by either the door switch or the "STANDBY/CLEANING"
button. For details, see "Wash/Rinse Cycle Start Initiation" (service menu item 11) in "II.
D.7.b) Service Menu Chart."
Door Switch Start
When the "READY" lamp is on, the unit starts operation in the selected mode when DS
closes.
Note: If the "STANDBY/CLEANING" button is pressed when the "READY" lamp is on, the
"READY" lamp goes off and the "STANDBY" lamp comes on. When the "STANDBY"
lamp is on, the unit will not operate even if DS closes. To cancel standby, press the
"STANDBY/CLEANING" button.