Chapter 4
Configuring
Settings (MODE SELECT Mode)
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5.
Press the Up/Down arrow buttons to change the value.
6.
Press the ENTER button to determine the value.
Set the value in this order: year, month, and day.
7.
After the date is set, the time setting screen appears.
8.
Press the Up/Down arrow buttons to change the value.
9.
Press the ENTER button to determine the value.
Set the value in this order: hours, minutes, and seconds.
10.
To exit this mode, press the MODE SELECT button to return to normal mode.
4.4.2
Accumulated Run Time Reset Mode
This mode resets the accumulated run time (“Runtime”).
1.
Move to the MODE SELECT mode.
2.
Press the Up/Down arrow buttons to move to the other setting mode (“Other Setting”).
3.
Press the ENTER button.
The screen displays “Time Adjust”.
4.
Press the Up/Down arrow buttons to change the display to “[Runtime Reset]”.
5.
Press the ENTER button.
The display shows “Reset Runtime Y”, prompting confirmation to reset the accumulated run time.
To reset, press the ENTER button.
6.
To exit this mode, press the MODE SELECT button to return to normal mode.
4.4.3
Setpoint Reset Mode
This mode allows for restoring the defaults for communication format, air volume-down alert timing, and
resetting the accumulated run time.
1.
Move to the MODE SELECT mode.
2.
Press the Up/Down arrow buttons to move to the other setting mode (“Other Setting”).
3.
Press the ENTER button.
The screen displays “Time Adjust”.
4.
Press the Up/Down arrow buttons to change the display to “[Setting Reset]”.
5.
Press the ENTER button.
The display shows “1:YES”, prompting confirmation to reset setpoints.
To reset, press the ENTER button.
6.
The display shows “1:START” for reconfirmation.
7.
Press the ENTER button to reset the setpoints and move the device to normal mode.
4.5
Error History Mode
The error history allows for checking four occurrences of errors.
The error history is cleared by turning off the main power switch.
1.
Move to the MODE SELECT mode.
2.
Press the Up/Down arrow buttons to move to the error history mode (“Error Data”).
3.
Press the ENTER button.
The display indicates the number of the most recent error that has occurred and the accumulated
run time at that occurrence.
4.
Press the Down arrow button to display the history of four errors in order from the latest.
5.
To exit this mode, press the MODE SELECT button to return to normal mode.
Summary of Contents for CKU-080AT3-HC
Page 6: ...1 4 1 4 2 OFF 1 5...
Page 7: ...1 CMN003 006 Translation of the original instructions 5 1 6...
Page 12: ...2 10 2 4 3 OP kPa SP kPa DP kPa EP kPa Blower Motor rpm Runtime h 16 Total h...
Page 14: ...3 12 3 1 2 10 1 2 1 2 3 2 1 ON RS485 ID 2 AT3 ON 3 4 1 7 3 ON OFF 3 30 ON OFF Ver ID...
Page 20: ...5 18 5 1 2 CKU 450AT3 HC 1 1 2 1 3 1 4 2 5 2...
Page 26: ...5 24 5 7 EL ON ON 5 2 20 1 2 3 4 1 4 ON OFF 30 1 2 1 2 5 1 17 5 1 17 5 1 17 5 1 17...
Page 27: ...6 CMN003 006 Translation of the original instructions 25 6 6 1 6 1 1...
Page 28: ...6 26 1 5V 0 2V DC 1 2...
Page 32: ...7 30 7 3 7 3 1 CKU 080AT3 HC 7 3 2 CKU 240AT3 HC CKU 450AT3 HC...
Page 33: ...CMN003 006 Translation of the original instructions 31 12 7 2 7 2 29...
Page 34: ...32...
Page 66: ...MEMO...
