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2.4 CONVERTER RESET
Note: Avoid resetting the converter as part of its operation cycle.
The high power factor converter can be reset by any of the following three operations.
Note that resetting clears (erases) the cumulative internal heat value of the electronic
overcurrent protector and the number of retries.
Using the help function, reset the inverter.
For details, see “7 CONVERTER RESET”
on page 42.
Connect the reset terminal RES-SD for more
than 0.1s, then disconnect.
Switch the power off once. After more than
0.1s, switch it on again.
Note: When the Pr. 57 (Coasting time for
automatic restart after instantaneous
power failure/commercial power supply-
inverter switch-over) setting is other
than “9999”, this operation is mistaken
for an automatic restart after
instantaneous power failure and the
inverter cannot be reset. Hence, the
power should be switched on again
about 5s after the control power has
been lost.
Operation 1
Operation 3
Operation 2