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Author Topic: FR-F800 not running!  (Read 246 times)

KgSwat

  • Newbie
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  • Posts: 7
FR-F800 not running!
« on: August 27, 2019, 10:24:25 AM »
Hello my friends

iam facing a problem with a Mitsubishi inverter, the model is: FR-F840-00052-2-60

As per to the manual, pressing on "PU/EXT" button, the operation should change, the inverter
is not going to RUN mode, and the PU is not changing to PU mode!!

Can someone help?

Eng_Mq

  • Registered Guest
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  • Posts: 2
Re: FR-F800 not running!
« Reply #1 on: August 29, 2019, 11:59:12 PM »
Hi,

Check parameter 79 it should be 1 or 0, Also if you connected with FR configurator in PC remove the connection

KgSwat

  • Newbie
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  • Posts: 7
Re: FR-F800 not running!
« Reply #2 on: August 31, 2019, 10:46:50 PM »
Lol  :62: :62: :62:

After frequent test, I noticed that what you said was accurately what happened. However, having the USB cable connected to the configurator software was the reason, I did same paramters changes, but the cable was still connected.

thank you Eng_Mq  :54:

 

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