E70 VELVET

Old Reviews

No reviews

Error Code

Cause Analysis

Troubleshooting / Solution

CB and -3/ -4

Upgraded the incorrect firmware

Upgrade the correct version of firmware.

CB and -1

Firmware upgrade failed

Upgrade the correct firmware.

Cycle displaying dAc and Err

Unit may be defective

Disconnect all the inputs and outputs of E70 and reboot. If that still not works, unit is considered defective.

Cycle displaying dIr and Err

Unit may be defective

Disconnect all the inputs and outputs of E70 and reboot. If that still not works, unit is considered defective.

Cycle displaying IN and Err

Cycle displaying INH and Err

Cycle displaying INL and Err

Abnormal input voltage

Check the power supply and try with other power supplies.

Cycle displaying PN and Err

Cycle displaying PNH and Err

Cycle displaying PNL and Err

Unit may be defective

Disconnect all the inputs and outputs of E70 and reboot. If that still not works, unit is considered defective.

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