Epson TM-T20II UB-R04 Technical Reference Guide - Page 21

Open Source Software License, Limitations using USB connector parameter setting

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Chapter 1 Product Overview Limitations using USB connector (parameter setting) When the power supply is turned on under the following conditions, the wireless LAN function of the interface does not operate. • The UB-R04 is connected to the computer with a USB cable. • The TM printer is off-line. (No paper or cover open, etc.) Unplug the USB cable or correct off-line condition at the TM printer to operate the wireless LAN function. The USB connector (parameter setting) can be used only for setting the internal parameters. It cannot be used for other purposes, such as printing. Open Source Software License 1 1. This product includes open source software programs listed in Section 4) according to the license terms of each open source software program. 2. We provide the source code of the GPL Programs and LGPL Programs (each is defined in Section 4) to you on a CD-ROM for a charge covering the cost of performing such distribution, such as the cost of media, shipping and handling until five (5) years after the discontinuation of same model of this product. If you desire to receive the source code above, please contact the customer support for your region. 3. The open source software programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. See the license agreements of each open source software program for more details, which are described on "OPEN SOURCE SOFTWARE LICENSE TERMS" in this documentation. 4. The list of open source software programs included with this printer product and the whole license agreements of each license can be found in the following URL. http://xxx.xxx.xxx.xxx/licenses.html * For the underlined part in the above URL, input each printer's IP address. 21

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Chapter 1
Product Overview
21
1
Limitations using USB connector (parameter setting)
When the power supply is turned on under the following conditions, the wireless LAN function of the
interface does not operate.
•
The UB-R04 is connected to the computer with a USB cable.
•
The TM printer is off-line. (No paper or cover open, etc.)
Unplug the USB cable or correct off-line condition at the TM printer to operate the wireless LAN function.
The USB connector (parameter setting) can be used only for setting the internal parameters.
It cannot be used for other purposes, such as printing.
Open Source Software License
1.
This product includes open source software programs listed in Section 4) according to the license terms
of each open source software program.
2.
We provide the source code of the GPL Programs and LGPL Programs (each is defined in Section 4) to
you on a CD-ROM for a charge covering the cost of performing such distribution, such as the cost of
media, shipping and handling until five (5) years after the discontinuation of same model of this
product. If you desire to receive the source code above, please contact the customer support for your
region.
3. The open source software programs are WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. See the license
agreements of each open source software program for more details, which are described on "OPEN
SOURCE SOFTWARE LICENSE TERMS" in this documentation.
4. The list of open source software programs included with this printer product and the whole license
agreements of each license can be found in the following URL.
/licenses.html
* For the underlined part in the above URL, input each printer’s IP address.