Charging The Battery - Newland MT90-II User Manual

Charging the Battery

Connect the MT90 to a power outlet using the included AC adapter. When the terminal's battery is less than 5%, it takes
about 5 hours to fully charge it (The terminal is shut down or in sleep mode).
Note: Low battery may result in malfunction of the terminal. Before your first use, charge the battery for at least 6 hours.
9
LEDs on the MT90
Blue LED on
Red LED on
Red LED flashes constantly
Fully charged
Charging in progress
Low-battery alert