18
Chapter 1 Product Overview
6 Drawer kick connector Connects the cash drawer or the optional external buzzer.
See "Connecting the Cash Drawer" on page 36, and "Connecting the Optional
Ex
ternal Buzzer" on page 35.
7
microSD card slot For a special purpose and cannot be used for daily use. For more details, contact
qualified service personnel.
• When connecting a Wireless LAN unit, use one of the connectors shown in the illustration below
to prevent the unit from contacting with the printer case. If you use a USB extension cable that
came with the Wireless LAN Unit, you can use any one of the USB connectors.
A: Printer models that are not equipped with a microSD card slot
B: Printer models that are equipped with a microSD card slot
• When a tablet computer is connected to the USB connector (USB-A - Device Charging), the
Bluetooth function of the printer is disabled. To use the Bluetooth function while charging the
tablet through the connector, set the "Interface selection" setting to "Bluetooth only". For more
details, see "Software Settings" on page 48.
• When
connecting an Android device to the USB connector (USB-A – Device Charging) for data
communication, make sure that the device satisfies the following requirements.
Requirements: The version of Android OS is 10 or later with kernel version 4.9.15 or later
However, Epson does not guarantee normal operation of all Android devices even if they satisfy
the requirements. Run some tests before actually using the device.