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Operating and Maintenance Manual
Scientek Washer Model SW-4600GWD
Revision 4, June 2005
Scientek Technology Corporation
Tel: (604) 273-9094
11151 Bridgeport Road, Richmond, BC V6X 1T3
Fax: (604) 273-1262
6-26
6.6 ALARM LIST
The alarm list holds the information about abnormal conditions that may have occurred during
the washer’s operation.
The following conditions are monitored:
-
sump water level
-
sump and dryer temperature sensors, converters and reading in regard to the alarm
set-points
-
soiled and clean doors’ position
-
load and unload rams (on Load / Unload model)
-
motor starters for wash pump and the dryer fan
The list can hold up to 50 records. The latest alarm event is always inserted to the top of the
list. Up to 20 alarm events may be displayed on one screen.
Use the
or
buttons to scroll through the whole list.
Every alarm record has the date/time stamp, which is very useful in troubleshooting the
system and tracking down the operational problems.
The red checkbox on the left side of each record indicates the acknowledgement status.
All alarms must be acknowledged in order to re-start the washer’s operation.
The ‘ACKN ALL’ button will acknowledge all active alarms. The ‘CLEAR LIST’ button will
delete all the records from the list. The ‘CLEAR LIST’ button is enabled by turning the
Service switch to ON position.
Both the ‘ACKN ALL’ and the ‘CLEAR LIST’ button must be held pressed for about two
second to activate their respective function.
Use the ‘PREVIOUS SCREEN’ button to return to either Operation screen or the Main Menu
screen.