Chapter 5
Maintenance and Checkup
56
5.3
Errors/Warnings
If an error/warning occurs, the self-diagnosis function built-in the device lights (flashes) the ERROR lamp
and shows display data and error number alternately on the display.
For a description of errors/warnings displayed, see
“5.4.2
Error/Warning Table” (
page 57)
For faults and conditions not covered by self-diagnosis, see
.
5.3.1
Action on Errors/Warnings
If the self-diagnosis function of this device has detected an error or warning, take the steps below to clear
the error or warning.
The screenshots for illustration are provided as examples.
1.
If an error/warning occurs, the ERROR
lamp lights (flashes) and the display shows
display data and error number alternately.
If there are two or more error/warning
occurrences, the one with the highest
priority is displayed.
(
Display data
)
Displayed alternately
(
Error No.
)
2.
Press the MODE SELECT button to move
to the error history mode.
If there are two or more error/warning
occurrences, the number of occurrences
precedes the error number.
3.
If there are two or more error/warning
occurrences, press the Up/Down arrow
buttons to check the error numbers.
↑
/
↓
4.
Take an action appropriate for the error
number shown on the display.
“
5.4.2
Error/Warning Table
”
(
page 24).
5.
Press the MODE SELECT button to move
to the error clear mode.
9.
To clear the error/warning, press the ENTER button to return to normal mode.
To leave the error/warning uncleared, press the MODE SELECT button to return to normal mode.
If an error/warning is left uncleared:
- For an error/warning that continues the operation .. All buttons remain enabled.
-
For an error/warning that stops the operation……… The ON button is disabled.
To resume the operation, clear the error/warning.
IMPORTANT
•
Once WARN6 is cleared, it will not reappear until the power switch is turned off and
back on.
ERR04
?????
2:ERR04
Error number with highest priority
Number of error/warning
occurrences
1:WARN4
2:ERR04
ERROR CLEAR Y
Summary of Contents for CMP-2500AT3-A
Page 3: ......
Page 7: ...1 CMN209 006 3 1 1 1 1 2 10 60 80 1 3 0 40 80 100 1 000...
Page 8: ...1 4 1 4 2 OFF NV63 SVF 3P 30A 1 5...
Page 10: ...2 6 2 2 1 4 HEPA V1 1 1 1 1 AWG14 2 08...
Page 11: ...2 CMN209 006 7 2 2 2 2 1 CMP 2500 AT3 A V1 AT3 BOX HEPA V1...
Page 14: ...2 10 2 4 3 OP kPa SP kPa DP kPa EP kPa Blower Motor rpm Runtime h 17 Total h...
Page 15: ...3 CMN209 006 11 3 3 1 3 1 1 0 40 80 RH...
Page 16: ...3 12 3 1 2 200 230V 1 BOX 2 3...
Page 17: ...3 CMN209 006 13 1 2 8 3 2 1 RS485 ID 2 AT3 ON 3 4 1 7 3 ON OFF 3 30 ON OFF Ver ID...
Page 23: ...5 CMN209 006 19 5 OFF 2...
Page 24: ...5 20 5 1 WARN2 1 5 1 1 1 1 2 2 3 4 5 2...
Page 25: ...5 CMN209 006 21 5 1 2 1 1 1 2 2 2 3 4 1 5 6 2...
Page 26: ...5 22 5 1 3 V1 1 4 2 3 4 5 2 1 1 1 1...
Page 29: ...5 CMN209 006 25 5 4 EL 1 2 3 4 1 4 30 1 1 5 1 20 5 1 20 5 1 20 5 1 20...
Page 31: ...6 CMN209 006 27 1 5V 0 2V B C ON HIGH LOW OFF LOW HI Z LOW DC 1 2...
Page 35: ...7 CMN209 006 31 7 3 7 3 1 CMP 2500AT3 A...
Page 36: ...32 12 7 2 7 2 30...
Page 68: ...Chapter 7 Appendix 64 7 3 Electrical Diagram 7 3 1 CMP 2500AT3 A Internal terminal...