U04 error code - Haier HWD1000

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if its a Kenmore model then this message says that the button control board has lost sight of the main control board , but its been my experience that this maybe able to be reset and it may never come back or it will not reset and the control board will need replaced (50/50)


cycling power may reset this

What Does Your Treadmill's Error Code Mean? - LifeSpan

www.lifespanfitness.com/.../what-does-your-treadmills-error-code-mean

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May 21, 2015 - If the running belt stops after 6 seconds of starting the treadmill, this may indicate that either the ... If there is no belt movement, or you notice a burning smell coming from the motor area, this ... An E6 or E7 error code is an incline error code. ... This will cause the incline motor to raise the running deck up.

[PDF]ERROR CODES: ADDITIONAL ERROR CODES:

www.gympart.com/TSB/.../Treadmills/.../Sportsart%20Error%20Codes.p...

ERROR 6: INCLINE ERROR - CHECK INCLINE OPERATION AND CALIBRATION. ERROR ... ERROR 1-1: AC SERVO ERROR - AC SERVO MOTOR ENCODER HAS FAILED ... error codes listed by category: treadmills, bikes, elliptical trainers. ...ERR1 Condition 1: Press speed key; walk belt doesn't move; ERR1 appears.

[PDF]Error Code Troubleshooting Guide

Hi, did you check the codes before you replaced the board? Have the faults only been displayed since the replacement?

the Canon E500 printer is one of the most advanced printer which is build upon the latest printing technology. The printer comes in medium-size device and is reasonably light weight of around 5.3 kg. The black plastic body has no sharp edges, and the design is fairly pleasant to appear. The trays of the Canon printer Pixma E500 are quite flexible to use according to Canon Pixma E500 Printer Supportprofessionals. Its glossy finished touched feature makes the printer most eye-striking among users. But here in this blog, we will be introducing you guys with various Canon Pixma E500 error codes that you need to know.

List of top Canon Pixma error E500 codes
Error code 1: Canon E500 Error Code E02 (E,0,2)

• This error symbolizes that printer is out of paper or is incapable of feeding any document.

Error code 2: Canon E500 Error Code E03 (E,0,3)

• This error signifies the Paper Jam.

Error code 3: Canon E500 Error Code E04 (E,0,4)

• The error signifies that the "fine cartridge" is not installed accurately.

Error code 4: Canon E500 Error Code E06 (E,0,6)

• As stated by Canon Pixma E500 Printer Technical Support experts, the paper output cover is not in a closed state.

Error code 5: Canon E500 Error Code E07 (E,0,7)

• The ink absorber is complete and users need to reset the counter.

Error code 6: Canon E500 Error Code E08 (E,0,8)

• Here the error signifies that the ink absorber is almost in a full stage. Users are then required to press the "black or color" button to resume it in a proper.

Error code 7: Canon E500 Error Code E16 (E,1,6)

• The ink in completely finished as of now. You are required to tap on the "Stop/Reset" button to resume the printing process.

Error code 8: Canon E500 Error Code E17 (E,1,7)

• The front tray is totally closed.

Error code 9: Canon E500 Error Code E30 (E,3,0)

• The error code defines that the size of the original cannot be accurately detected or even it is possible that the document is too small when the "Fit-to-Page copying" is selected.

Error code 10: Canon E500 Error Code E31 (E,3,1)

• The machine is surely disconnected with the computer.

Error code11: Canon E500 Error Code E40 (E,4,0)

• It shows that the protective material of the Canon Pixma E500 printer for the FINE cartridge or the tape is still attached.

Error code 12: Canon E500 Error Code E50 (E,5,0)

• Scanning of the print-head alignment sheet has failed to function

Error code 13: Canon E500 Error Code P02 (P,0,2).

• This is a critical error which shows that the printer is in malfunctioning stage.

Error code 14: Canon E500 Error Code P10 (P,1,0).

• This error signifies that the mechanical printer is in total malfunction stage.

So, these are few topmost errors of Canon Pixma E500 printer that users need to be aware of. Our professional team of Canon Pixma E500 Printer Support experts is always available for you to help overcome with any kind of unexpected issues. Call us or even you may drop us an email to our professional email ID.

Error U04 means the door is open.

Put your knee against the door handle and press it against the handle until you hear a click. The machine should start filling within a minute.

This is a problem I had start occurring about a month after I started using the machine. You will soon do this for every load, a minor annoyance on a cheap machine.

I hope this helps, and remeber leave some testimonial comment. Have a nice day and thank you for using Fixya.

Error U04 means the door is open.

Put your knee against the door handle and press it against the handle until you hear a click. The machine should start filling within a minute.

This is a problem I had start occurring about a month after I started using the machine. You will soon do this for every load, a minor annoyance on a cheap machine.

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Error EC4 refers to the temperature of the air vent.
Within 30 minutes of dry cycle there is 5 minutes in which the temperature is not increasing.

Ask the technician to
repair it.

Alternatively make a custom cycle with no drying cycle and hang dry the laundry. I usually do this myself as opposed to listening to it groan for 2-3 hours.

Unplug external USB devices and wait for sometime,now reset our machine and access in safe mode, run Reginout Scan.