WebFujitsu AOU09RL2, AOU12RL2, ASU12RL2 2. TROUBLESHOOTING . 2. TROUBLESHOOTING, 2-1 ERROR DISPLAY, 2-2 TROUBLE SHOOTING WITH ERROR CODE, 2-3 TROUBLE SHOOTING WITH NO ERROR CODE, 2-4 SERVICE PARTS INFORMATION, S(V) R(U) , C(W), Indoor Unit - No Power , Outdoor Unit - No Power , … WebWhen the Manual auto switch becomes ON for consecutive 60 or. more seconds. 1. Manual auto switch failure 2.Controller PCB and Indicator PCB failure. Check Point 1 : Check the Manual auto switch. Check if Manual auto switch is kept pressed. Check Point 2 : Replace Controller PCB. If Check Point 1 do not improve the symptom, change …
Fujitsu Air Conditioner Not Turning On? Why and How-to-Guide
WebManuals. You can search for online manuals by the product name. Enter the product name (or part of the product name) of the manual you want to search for, and click the … WebFeb 11, 2024 · Error display Wired remote controller Error code Mode DESCRIPTION Remark; OPERATION lamp (green) TIMER Lamp (orange) 1: 1: 11: Communication: Serial communication error most reliable ignition interlock device
Fujitsu air conditioner error codes - All Troubleshooting.NET
Web2. SETTING THE DIP SWITCHES Set the remote controller DIP switches. Set DIP switch 1 - NO.6 to ON. For the other switch, set it according to the situation. DIP switch 1 [Example] NO. Switch state OFF ON 1 ★ 2 ★ 3 Follow the selection in FUNCTION SETTING Invalidity 4 ★ 5 ★ 6 Invalidity Validity DIP switch 1 Detail Cannot be used. (Do … Web055 Error Detail Indoor LED Display Flashes Wired RC Operation Timer Economy Serial communication error 1 1 Continuous 11 Wired RC communication error 1 2 Continuous 12 WebMar 16, 2013 · Fujitsu inverter aotr07jec. The timer light is flashing orange twice. The unit will not turn on. ... i have turned unit off then back on again using the manual auto button, i havepressed the resetbutton on remote and i have turned unit off and then back on with the switch on the outer unit and none of these have worked. Show More. most reliable hyundai vehicles