User's Manual

INTRODUCTION: LED Indicators
4
ENGLISH
LED Indicators
The OT-310 handheld POS terminal has three LED indicators.
No. Item Description
1 Module indicator Lit Green when 1D or 2D barcode scanner is
activated.
2 Wireless indicator Lit Green when wireless connection (3G, Wi-Fi, or
Bluetooth) is activated.
3 Power indicator • Lit Red when the battery is charging.
• Lit Green when the battery is full.
3
2
1