Page 61 - QR KLINDEX EXPANDER850AT-RXt

TROUBLESHOOTING

11.1.1 Error display – press the key to display information regard-

Following any appliance faults, follow the indications ing the appliance control status when any fault has
provided below to display error history:
– switch on the appliance control, the letters "ALM" occurred (for example, "oC")

flash

– press the key to go back to parameter U2-01

– press the key followed by key to move

– press the key until the monitor screen is dis- to parameter U3-01
played

– press the key followed by key to scroll

– press the key to display the meter settings through the parameters from U3-01 to U3-05
screen

– press the key to display the information re-

– press the key followed by key to move lating to the selected parameter followed by the key

to parameter U2-01 to go back to the display with the parameters.

Contact Klindex and report the error messages of
parameters U2-01 to U2-08 and U3-01 to U3-05. This
information is needed in order to identify the cause
of the any faults.

Description of parameters

– press the key followed by key to scroll Parameters Description
U2-01 Current error
through the parameters from U2-01 to U2-08 U2-02 Previous error
U2-03 Frequency reference at previous error
U2-04 Output frequency at previous error
U2-05 Output current at previous error
U2-06 Motor speed at previous error
U2-07 Output voltage at previous error
U2-08 Bus DC voltage at previous error
Last 5 errors
U3-01 to U3-05

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