Error code
Yaskawa All models code U4-05
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Meaning
The Real-Time Clock for the HOA keypad is not set in parameter o4-17 • The drive is a new drive, first power-up condition • o4-17 was set to (2: Reset), by the user, manually clearing the Real-Time Clock data. The user did not set the Real Time Clock when prompted following power-up.
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Address of this page: https://www.remfixit.com/tr/yaskawa/tum-modeller/u405