Air Conditioner Model @AR-DL10

Pull the new batteries and clean the terminals. If cleaning don't work the corrosion may have damaged the remote. Use a PC of sand paper, or scratch the surface that the batteries touch.

Fujitsu Air Con codes for the Digitech AR1731 Universal Remote Control for Air Conditioners are:-
1152
0464
0127-0137

The reset button on the AR-DL10 is the 'ACL' button. On my unit it is just above the Start/Stop button. On some of them it is in the battery compartment.

Hi gdpotter,

Here's the LINK for the original remote control.

Hope I helped you.
Have a nice day!
Thanks for using Fixya.

Please follow the link.

http://www.youtube.com/watch?v=R70bXI-7vns

How to get to the batteries in a AR-DL 10 Model Fujitsu Remote Control/ A/C

Pull it down to expose the controls inside.
To pull it down further to expose the batteries: PINCH BOTH SIDES OF THE slider at the top where it is knurled so it will bow out a little bit in the center AT the same time you may need to
slide an object under the slider to help it bow up a litter further.
WHILE DOING THIS: pull the slider further to expose the batteries. There are two plastic stops that the slider must clear to pull it down enough to get the new batteries placed. Before putting it back together: File down the two stops with a nail file so it is easier to do next time. - Who engineered this?

After changing the batteries you have to depress the RST button and if the remote has the abcd slide switch ensure it is set to A.

When sliding the bottom part of the remote down, you have to lift it slightly (I did this with a letter opener - very carefully) to pry the door up from two stops that normally prevent the dorr from sliding down too far. If you look carefully, you can see what I mean.

I just got onto a technician who solved the problem for me. What he had me do was:-

1. Pull dowwn the slider and use a pen to press the ACL button.
   That didn't fix it so...
   
2. Take off the slider (the way you would to change the batteries). There is an ABCD slider switch and mine was set to "C". I moved it back to "A" and now it works! I am not sure how it got to "C" though ???
   

The other thing is I had been messing around with the "Manual/Auto" button under the grill on the wall unit. It was set so that the A/C was off. I'm not sure if that is significant.

Hope that helps.

Cheers,
Garry Rogers (ausgaz)