Mitsubishi FREQROL-U100 Instruction Manual page 72

General purpose inverter
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(Note)
*
1.
The heat cumulative data in the electronic thermal relay will be initialized when the inverter is reset
*2. The stall prevent operation current can be set freely. The default setting is 150%.
*
3. An alarm signal will not be output when this protective function activates. If the voltage is
insufficient (main circuit DC voltage is 23DV or less) when the power Is turned on.
·0 [; .
will
display for approximately 10 seconds and then the insufficient voltage display
"U
u .. will appear.
(No key pad operation will be accepted during the display of'O
.a ",)
If the main circuit DC voltage is higher than standard tolerance when the power is turned on,
the display
·,crU •
will appear. and if the voltage does not lower within 10 seconds, the display
"
r
• U
'.JI •
(cvervclteae shut down)
will
appear.
-58-

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