14
4 Introduction to OLED display
4-1
OLED
display icons
Note1: The OLED screen is designed to display barcode scanning, Bluetooth/Wi-Fi network establishing,
data transfer, system setting and other information.
Note2: The display area is 64 dots (V) by 128 dots (H). The backlight will be switched off automatically if
time of no operation exceeds a programmable duration (see
5-3 System setting
).
Table 4-1 OLED display icons
Icon
Description
Bluetooth is off
Bluetooth is on
Communicating with a Bluetooth device
Wi-Fi is on
Communicating with a Wi-Fi network
Terminal is connected to a PC (or other instrument) with USB cable.
Support for switching among the input of barcode scanning and the virtual
keyboard on Apple iOS, such as Apple ipad.
Battery capacity (from the left):
•
Battery is fully charged (100% - 75% charge remains).
•
75% - 50% charge remains.
•
50% - 25% charge remains.
•
25% - 10% charge remains.
•
10% - no charge remains. When the battery capacity is lower than 10%, the
battery
icon blinks and an error tone sounds once every minute.
