Check And Clear Of The Faults History - Mitsubishi Electric FR-E720-008 Instruction Manual

Check and clear of the faults history

4.26 Check and clear of the faults history

(1) Check for the faults history
Monitor/frequency setting
[Operation panel is
used for operation]
∗ The cumulative energization time and actual operation time are accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
When the operation panel is used, the time is displayed up to 65.53 (65530h) in the indication of 1h = 0.001, and thereafter, it is added up from 0.
278
Faults history
[Operation for displaying the faults history]
Eight past faults can be displayed with the setting dial.
(The latest fault is ended by ".".)
When no fault exists,
Flickering
Press the
setting dial.
Flickering
Press the
setting dial.
Flickering
Press the
setting dial.
Parameter setting
[Parameter setting change]
i is displayed.
Output frequency
Hz
Flickering
Energization time ∗
Flickering
Faults history number
(The number of past faults is displayed.)
Output current
A
Flickering
Output voltage
Flickering