How to fix EE-99 in Uniwell NX-5400?

Hello the machine had been in the box for 7 years and now it has EE-99. in the Manual it says that I have to perform RAM test and auto preset to fix EE-99 but it doesn't say how. Pls help me. ... more

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7 on key pad not working?

We have a Uniwell LX-5000 series 02 type. Last week someone entered a price change on a PLU. Not sure if this is related, however now if I want to enter a sale for 7.00 when I press the 7 key the ma ... more

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how can I add item prise for first time on my uniwell nx5400?

How to add new stock prise for the first time on my uniwell nx 5400 till with scanner

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help with getting my uniwell nx5400f working?

Can anyone help with my uniwell nx5400f. I cannot seem to get the cash drawer open. The machine will let me imput prices manually. I have tried IR and master reset. Any ideas?

how to change date on uniwell px5700 cash register?

cash register did not recognise leap year

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How to fix my uniwell nx-5400 cash register?

i opened my cash register to blow it out and clean the print head and i plug it back on power and now it does not display anything while key is on sp or other positions. is it the flexi that goes fro ... more

uniwell cash register?

my uniwell cash register is display ????????????(03) so how can I fix

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how to fix frozen screen on uniwell dx 915?

how to fix frozen screen on uniwell dx 915?

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how can i fix my uniwell 5400 error code EE-99?

my uniwell NX5400 was of for a period now it show code EE-99

Chaange Company name & date on cash register?

How I can change or set new company name and date on my Uniwell NX5400 type 02 Cash Register

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My cash register Uniwell shows 1E03 how to fix it?

I push the cashier id and the machine got stuck and shows IE03 how to remove it so I can use the cash register

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Uniwell 875 discount function?

How do you add a discount button onto the till? I have added the button and set it to deduct 20%. It only deducts the right amount of 20% for single items. Once multiple items are purchased and the di ... more

cashier id?

How do I add another cashier id to my register??? Its a Uniwell Nx-5400

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How do I fix my uniwell NX5400 cash register?

In closing my sales, the electricity went off and this error came out E1-01. How do I fix it? It's not in the manual.

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how do i change prices on my uniwell cash register model 5400f?

how do i change prices on my uniwell cash register model 5400f

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the nx 5400 uniwell flat keyboard?

the cash register goes on but if you press the keys they make a peep sound but do not show on the screen what can i do

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Uniwell UX 43F Cash Register Operations Manual?

I have a programming manual but urgently need a Operation Manual for a Uniwell UX 43F Cash register POS.

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reset uniwell px5700?

How do I reset the machine completely.

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Uniwell PX-5750 lost power?

My Uniwell PX5750 has just lost all power. I have checked the fuse and the power source which are both fine. Any ideas?

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Uniwell nx-5400 cash error code ie-03 , ?

Hi , I recently purchased a business and they have a uniwell nx-5400. It is giving me the error code IE-03 and I do not have my operator code. Can anyone help ? Thank You

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