Proud owner of a Panasonic air conditioner? You’re not alone - there are plenty of people using this popular brand’s air conditioners. However, even with such a reputable brand, it’s possible that you may encounter the occasional troubles. Your unit is likely to display blinking lights and a closed flap when it’s turned on. This is a telltale sign of an internal error with your air conditioner. Luckily, before you groan and get the assistance of an aircon service company or choose from an aircon repair Singapore business, you can use the error codes to try and troubleshoot it yourself first.. Note that this only applies if you have an Inverter air conditioner - for the non-Inverter models, you’ll have no choice but to call a professional technician. How to Discern the Error Code You can find the error code with the remote control provided. All you need to do is to press and hold on the grey “Cancel” button, whereupon a double o sign will be displayed. Next, press the up and down buttons to scroll through the error codes. Once you hit jackpot, you’ll hear a long beep indicating the right error code. Multi-split Unit But Only One Error Code This is a special case if you have multi-split units. By this, it means that if you have a Panasonic System 2 aircon, Panasonic System 3 aircon, Panasonic System 4 aircon, or Panasonic System 5 aircon, and yet only one air conditioner is showing an error code, it most likely indicates that the indoor unit is malfunctioning. This is a positive sign because the indoor unit typically costs a lot lesser than the outdoor unit to repair. However, it can also signal a problem with the wiring. To find out, enlist your trusted aircon technician’s help. Multi-split and All Units Showing Error Code Likewise, the opposite applies if you have a multi-split unit and you see all the air conditioners beeping error codes. This is usually a sign that there is something brewing with the outdoor unit since it’s connected to multiple indoor units. Unfortunately, it will cost more to replace the parts. Where to Find the Glossary Now that you know where to find the error code, what about the list of meanings that denote them? It’s easy - simply peer inside either the indoor or outdoor unit after removing the cover. For the outdoor unit, you need to pry off the top cover of the condensing unit. Common Panasonic Error Codes H14 This indicates that the air conditioner’s thermistor could be malfunctioning. It could also be a problem with the clip connecting the indoor PCB and air conditioner thermistor as well. For the latter, the PCB circuit board is what usually requires replacement. H19 A H19 error code shows that the indoor fan motor is malfunctioning. It’s also possible that the PCB circuit board’s connecting component to the indoor fan motor has a blip. H97 Experiencing a H97 error code? It most likely means that the compressor is overheating. When this happens, it’s recommended to perform a chemical wash on the compressor to remove any existing dirt and debris. If the situation doesn’t improve, it means that it might be because of other factors. For example, the compressor itself could be faulty.