Daikin WCT Series Operating & Maintenance Manual page 45

Figure 29, Alarm History
The Alarm History lists the alarms with the most current on top with date stamp, action taken and the
cause of the alarm.
This screen is also used to download the Alarm History shown above. To download alarm history
connect a USB portable storage device to the USB port located in the unit control box adjacent to the
OITS, press the copy alarm data button, then select location to save the file.
OMM WCT Centrifugal Chillers D-EOMWC01302-16EN - 45/84