Question about Computers & Internet

1 Answer

I get a communication error 5 when i will send the details ( plu) from laptop to kassa . The kassa is a towa tl 550

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.

  • Expert
  • 128 Answers

Well I have no knowledge of your cash register, but have lot of experience with other brands....
usually is caused of wrong set up of communication port....

I assume you have computer, with program that allow you to send plu's to register.... and there will be something like options, or set up or something like that.... there you need to choose same port as you have register connected to......and usually set same communication speed, as register have set up....

SOme registers will not let regular users to do any changes, and you unfortunately need to let some authorised service do that....

Posted on Mar 27, 2014


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer


Error codes:
E 5 Disconnect then reconnect the scale to the power supply.
E 10 Battery failure.
E 11 Power supply voltage is too high.
E 15 Contact your authorised service agent.
E 20 Weight error.
E 30 Invalid product configuration.
E 35 Contact your authorised service agent.
E 100 Invalid PLU contents (try re-programming the PLU).
E 101 Transaction failed.
E 102 PLU write failed.
E 103 Tare failed.
E 151 Product configuration memory failed.
E 152 User does not have access to this item (in management mode)

Jan 29, 2017 | Home

1 Answer

How do I get a manual ?

Jun 30, 2014 | Retail Supplies

1 Answer

Towa tl550

This just means a half reset has been performed to recover from an error.

If anyone needs a Towa/ Geller TL-550 manual, C-tech collective have it here:

Jul 01, 2012 | Casio Parts Cash Register PC Desktop

1 Answer

Ihave been sending messages and they have been failing. postmaster has been failing, and sending me messages back saying this automatially generated diogsitic problem,diagonostic code is smtp;550

550 error code means the mailbox of the recipient your sending it to either is unavailable(server it is on is down) or the mailbox doesn't exist.

Sep 18, 2011 | Computers & Internet

1 Answer

Panasonic fax uf-550 check printer

this code 054 =

Communication error occurred while transmitting.

1. Reload the document and send again.
2. Check with the other party.

Jun 17, 2009 | Panasonic Panafax UF-550 Plain Paper Laser...

1 Answer

Panasonic Panafax UF-550 not receivng faxes

Check your line for static, should sound a clear tone. 95% of communication problems are related to line quality (phone company fix this). The other 5% is the modem PCB of the fax machine

Feb 12, 2009 | Panasonic Panafax UF-550 Plain Paper Laser...

1 Answer

Sharp cash register a420

I'd do a reding of your PLU list:

Turn key to PGM mode.
Type 1200 X 1 X 70 TL

This should print PLUs 1 to 70. If it all looks good and fits with the layout of the columns of your keyboard, then someone may have moved some item positions in the layout.

Are you using Job codes 1210, and 2214 for price, and Text?

Jun 26, 2008 | Casio Parts Cash Register PC Desktop

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

21 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers


Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides