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How to fix A1 error COde - Fujitsu Halcyon AUU12RML Ceiling Cassette Indoor Unit - 12,000 BTU

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What does code A1 mean?


A1 code popped up. so according to my manual, an A1 error code means to it is time to rotate the tires and change the oil. It also says that my car has 10% oil life.

Feb 23, 2016 | 2008 Honda Ridgeline RTX

1 Answer

How to fix Fujitsu a1 error code for 15rls2 heat pump.


Try cutting power to the indoor and outdoor units for a couple of minutes. Restore power and see if the error returns. The A1 error for this line of units indicates high compressor discharge temperature, which translates to overheating outdoor unit.

If this error code remains after a hard power reset, it's time to pick up the phone. Either you have a refrigerant leak which has resulted in a loss of freon, or a blockage in the refrigerant plumbing that is backing up pressure in the system. Both conditions will require a major repair by an authorized service tech to get your heat pump up and running again. 25361378-awph1b3yhxdrnyqdcrsrelkr-4-0.jpg

Please mark my answer as helpful.

Jan 09, 2015 | Fujitsu 15RLS2 Halcyon Wall Heat Pump Air...

1 Answer

How to fix error message #A1-4111


HOW DO I CLEAR THIS ERROR CODE A1-4111?

Mar 03, 2013 | Samsung Clp415nw Color Laser Printer

2 Answers

Greeting, I have problem with SAMSUNG air condicioner inverter. The display shows me an error E1 A1 and does not include the external unit, please help what is the problem.


E-1 Room sensor and A1 Indoor PCB fault. Please you replace first,indoor sensor and reset.Sometimes indoor pcb shows fault code due to sensor short. After replacing sensor it will show only A! or sometimes no error. If it shows A1, you have to repair/replace PCB. Helpful?

Jan 24, 2011 | Samsung AW1203B Air Conditioner

2 Answers

Have 2 IBM 9068-A01 Dot Matrix Passbook Printer. Both are showing Errors. There is no paper-jam and I have installed 4 different Ribbons, still no joy. First Error code is 0F and the second Error code is...


The cover is not shut all the way or the magnet is not making the connection between the cover and the chassis. A1 is a microcode checksum error. don't know what that means.

Oct 28, 2010 | IBM Network Printer 17 Laser

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Error code 21 A1


This means the air intake cover problem.
21
Malfunction of Air Intake Filter Switch Ensure air filter door is properly seated. Ensure front panel is properly installed.
Error codes here: http://www.palomastore.com/paloma_error_codes.html

Mar 03, 2010 | Rheem Paloma Tankless Water Heaters...

1 Answer

Brother 3240c Error A1 ,A2 and 82


Not sure what 82 code is but A2 and A1 have to do with size of paper possible original to long for size of paper in cassette

Mar 28, 2017 | Brother MFC-3240C All-In-One InkJet...

1 Answer

My mfc215c doesnt appear to recognise magenta


So let me give you some clues reading the recorded errors:

A1 : (even a brand new model has this error which simply means COVER OPEN/Close Cover (e.g. when installing carts)

38: puuuhhh error starting with a 3 has always to do with the traveling of the printhead.
Or there might be a defective part within the gear wheels.

84: something to do with the paper roller feeder (you might have run out of paper or paper wasnt feed in right position: some paperjam afterwards. This error can be related to error 38.

Anyway,
if you had done the maintenance cleaning procedures and didnt have any luck with good printing, there is only left to say:
print head clogged and needs replacement!

(The main reason for this is either having used generic ink which will definitely destroy the ph within some time period or you have paused the machine for too long time so that the ph has dried out.)

Dec 07, 2007 | Brother Multi-Function CenterĀ® MFC-215C...

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