20 Most Recent Sharp ER-A330 Cash Register Questions & Answers

Predicated you have power at the outlet and it is being carried through to the power cord, perhaps you have a defective switch or the pc board is no good due to a power surge or sag

I think you mean your end-of-day money totals:Turn the key to X1/Z1Touch the decimal point, then the CA/AT/NS (CAsh, Amount Tendered, No Sale) button - or maybe it's just CA/AT on the -A330.It will print out a Z reading: the day's sales totals and clear them back to zero, except the Grand Totals at the top of the tape.If you skip the decimal point it will print an X reading: the same tape, but will not clear the totals, so they can continue building. You can print an X tape several times a day if you're curious about sales, so far, without messing up anything.I talk about Z totals as a daily total, but they accumulate for as long as you let them, before taking a Z reading. It is only a daily report as long as you take it daily, as most business owners do.

I believe the ER-A330 has a Cashier # button - it should be labeled CASH #. It has to have a cashier signed on to ring a sale. Most owners forget that, because the same cashier stays signed in all the time, and nobody uses the button. If I'm right, all you have to do is this (in REG mode):[CL] 1 [CASH #]and start ringing your sale. The CL was to clear the error condition, if it was in one. 1 CASH # assigned Cashier #1 to the register.The reason the register has the button is so it can track sales totals for each employee or shift. The register can be programed to stick with one cashier until another is signed on, or it can force you to sign on for every sale. At the end of the day it can print the normal Z totals by touching the CA/AT key, and touching the CASH# key gives totals for each cashier, I think.Initializing the register cleared the cashier assignment and got you into the predicament. Touching the CASH # key twice will also clear the cashier assignment, as will resetting the Cashier totals with a Z reading. In any of those cases, just go back to REG and touch 1 CASH# again (or a different number if you want to sign on a different cashier).

It will cost more than a new microwave

Due to the temperature or a failing sensor?

see instruction Sharp 25JTF manual

At our Web site, we have a video available showing how to remove the grille and control panel assembly in under 5 minutes.

We have the service / repair manuals for this model and have uploaded it to our site here and here for free download to help you.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

First of all, here is the main ONLINE SUPPORT page for your model (search for model R874):

http://www.sharpelectronics.info/Manuals.aspx


And here is a direct link to the ONLINE USER'S MANUAL for that model:

http://www.tradenet.sharp.co.uk/files/Consumer_Electronics/Microwave_Oven/R874/R874589.pdf


To view the Support Page or the Owner's Manual with Operating Instructions just use your mouse to click on the link, which is the underlined and highlighted text just above. This will open a new web browser page automatically for you and allow you to view the information at the website indicated or the contents of the Owner's Manual.

You may need ADOBE READER installed on your computer to read PDF documents. You can download this free at WWW.ADOBE.COM if necessary. Click on the DOWNLOAD ADOBE READER button on right side of the ADOBE home page when you get there, and then just follow the onscreen instructions to install it.

Please comment back here to this page if you have any questions, have difficulty accessing the links, or just require further general assistance and I will respond as soon as I see it.

Thank you very much and good luck.

ewan

Hi,
There is a fuse inside the microwave that blew.
To change the fuse you will have to remove the cover of the microwave, find the fuse, usually right where the power cord enters, and replace the fuse...

It could have blown from age a low voltage situation, or a bad component... I would try to run it before replacing the cover...but make sure not to run it empty.

Here is a tip that will help you to figure out what is wrong with your Microwave Oven....Microwave Oven Basic Troubleshooting Tipsheatman101

http://www.manualsonline.com/