Comments on: Sharp Cash Register Service Key http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/ Cash Register Help! Program, select, features and more. Tue, 16 Jun 2009 22:26:37 -0700 hourly 1 http://wordpress.org/?v=3.1.3 By: Administrator http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/comment-page-1/#comment-2246 Administrator Tue, 22 Jan 2008 19:19:53 +0000 http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/#comment-2246 I forgot, Sue I do have service manual for that machine posted at http://www.cashregisterguys.com/sharpmanuals.html it does have the master reset procedure in it. AND PLEASE ANYONE READING THIS POST USE AT YOUR OWN RISK. WE ARE NOT RESPONSIBLE FOR YOU CLEARING YOUR MACHINES PROGRAM AND ALL SALES DATA BY USING THE MATERIAL WE PROVIDE!!!! THEY ARE USEFUL TOOLS BUT THEY CAN BE DANGEROUS! I forgot, Sue I do have service manual for that machine posted at http://www.cashregisterguys.com/sharpmanuals.html it does have the master reset procedure in it. AND PLEASE ANYONE READING THIS POST USE AT YOUR OWN RISK. WE ARE NOT RESPONSIBLE FOR YOU CLEARING YOUR MACHINES PROGRAM AND ALL SALES DATA BY USING THE MATERIAL WE PROVIDE!!!! THEY ARE USEFUL TOOLS BUT THEY CAN BE DANGEROUS!

]]> By: Administrator http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/comment-page-1/#comment-2245 Administrator Tue, 22 Jan 2008 19:14:47 +0000 http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/#comment-2245 Hmmn, I have never ever programmed the tax table so I'm not sure what happens. However that machine is pretty simple so you might want to do a service reset and start over. I'm assuming since you have a service key you know how to do that? I not comfortable posting the master reset because so often people do it when it is not needed and they loose everthing! As far as using that key, it does not matter what key, it is the key lock mode you use. Also you might want to re-program the tables to zero then try the rate. Hope that helps a little. Dave Hmmn, I have never ever programmed the tax table so I’m not sure what happens. However that machine is pretty simple so you might want to do a service reset and start over. I’m assuming since you have a service key you know how to do that? I not comfortable posting the master reset because so often people do it when it is not needed and they loose everthing!

As far as using that key, it does not matter what key, it is the key lock mode you use. Also you might want to re-program the tables to zero then try the rate.

Hope that helps a little.
Dave

]]> By: Sue Dayton http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/comment-page-1/#comment-2240 Sue Dayton Mon, 21 Jan 2008 20:14:50 +0000 http://cashregisterguys.com/blog/2006/11/15/sharp-cash-register-service-key/#comment-2240 I was trying to program the tax rate in a new Sharp ER-A320, but was actually programming the tax tables. Now I can't get the register to use the tax rate. Can I easily undo whatever I did concerning tax tables? Also, I was using a SRV key instead of MA, by mistake. Thanks. I was trying to program the tax rate in a new Sharp ER-A320, but was actually programming the tax tables. Now I can’t get the register to use the tax rate. Can I easily undo whatever I did concerning tax tables? Also, I was using a SRV key instead of MA, by mistake. Thanks.

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