ViewSonic M1 VS17337 User Manual page 16

Using The Battery
Warning message is displayed when the battery is running out.
As your battery is low, the projector will be turned off in a minute.
If the screen shows a low battery message, be sure to charge the battery.
Battery using time information
Status
Charging
Usage Hours
Battery Level indicator
(Charging)
There will be a very low power consumption during standby mode, suggest to full charge the
battery before usage every time.
Time and Display
About 3 hours
Up to 6hrs battery life (with Battery Saving mode and without
USB power supply)
• During charging: Power button with Red LED light up
• Full charge: Power button with White LED light up
9