What's the difference in fphs2699pf and fghs2655pf ?

Unless you're sure your amp can safely handle 2 Ohms, the proper answer is to put them in series. That will give you an 8 Ohm load, which should be safe.

However, you should note that how well this works will depend on the speakers you're using. As long as the speakers are identical, then putting two of them in series should result in no change in sound. But, if you put two different speakers in series, you may end up significantly changing the way one or both of them sound. (If the speakers are electrically the same, then the power at each frequency simply divides between them; but, if they're different, it may divide unequally, and this may occur differently at different frequencies, which may cause one to play louder than the other, and may cause one or both speakers to sound somewhat different.)

I think that liight button is for your water and ice dispenser. Here's a link to the user manual=> Frigidaire FGHC2355PF Important Safety Instructions Manual

Try plugging it into a different computer to see what it does. Sometimes a computer's operating system will recognize an external drive differently if it has only a slight problem, whereas another computer's configuration may treat the problem differently. Some external hardrive software can get jumbled by the programs of a computer or sometimes even their own software programs can cause slight problems. It sounds like a software problem with bugs that can be ironed out. Also some computers will change the drive name to fit into the order of drives it recognizes. Good luck!

Identical problem, descale light doesn't extinguish despite descaling correctly. Coffee continues to be made as normal though ! Any solution ideas please ?

you are riight there exist several amps like that they having different frequency on each side i supose its not properly made like that or better they wanted a pasty sound on one side and a thin on the other many times it happened to me - in older days specially lots of european amps the solution is a equalizer on the front and equilze it smoth how u want it

What's the brand and model of your amp?

Hello
Your projector is in security lock Enabled condition. If you have forgot the pascode . You can change the password by
Use the Menu'UP'/'Down' '<'/'>' buttons to enter the four digit pascode. The default password is "ENTER,ENTER,ENTER, ENTER". After this is entered, you can put in a new pasword. Therefore when you use this function for the first time, pleas input "ENTER" four times.
To cancel the security lock, press the Menu key, then turn OFF the "Security Lock" setting on the INSTALL SETTING menu.
If you call the customer service center because you have forgotten the password, you will need to be able to veryfy the projectors' serial number and your identity. The process may differ in other countries/regions. Once your identity has been confirmed, they will provide you a password. OK.

Your scanner is one of the few that I have not been able to find a downloadable manual for. Your keyboard is identical to the UBC144XL though, and the programming steps are identical, although the frequency ranges are different. You can download and print the manual for the 144, at no cost, here:
http://www.scribd.com/doc/2056189/UBC144XLT

Bill B.
Listening in since the 60's

500/1 is JL upper line, and the 500.1 is their lower line. They also have another line altogether that is under a different brand name.