6–9
Chapter 6: Maintenance and Troubleshooting
DURAPULSE AC Drive User Manual
1st Ed. Rev. D 05/2013
Warning Messages
Error Name Description
The AC drive temperature has exceeded
85% of the Over-temperature condition.
1. Ensure that the ambient temperature falls within the specified
temperature range.
2. Make sure that the ventilation holes are not obstructed.
3. Remove any foreign objects on the heat sinks and check for
possible dirty heat sink fins.
4. Provide enough spacing for adequate ventilation.
When the copy function is enabled (P 9.40),Write to EEPROM
fails.
Parameters have been locked: read only - cannot be set/cannot
write.
Error: The configuration is not accepted, or the parameter is locked.
Value Accepted.
This occurs when attempting to set two mutually exclusive
parameters to the same value. This is most commonly seen when
P4.00 and P4.13 are both set to the same value.
(Firmware version 1.04 or higher only.)
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