Error code

Hitachi sunucu şasi backplane Tips give a special instruction that can code B131

For your safety

This fault is rated critical. No remote repair or do-it-yourself instructions are given; do not use the appliance or try to open or repair it.

Hazard area: mains voltage

If there is a risk to life, first move to a safe place, then call 112. Do not follow remote repair instructions.

Call 112

The emergency numbers here are for Turkey. If you are outside Turkey, call your local emergency number.

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No approved translation for this record yet; showing the original text.

Meaning

Sets the threshold level for over-voltage LADSTOP. When the DC bus voltage is above the threshold value, the inverter stops deceleration until the DC bus voltage is less than the threshold setting again. Two voltage ranges with 1V resolution: 200V class: 330 to 390V 400V class: 660 to 780V

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

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Solution

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.