VIEWSONIC VS13394 - Manual (Page 18)

Charging the Device (continued)
• Keep your device connected to the power adapter
for up to two hours to fully charge the battery for the
first time.
• When charging is complete, disconnect the power
adapter.
• You can now use your eBook device anywhere.
• If the charge indicator light does not light up, make
sure that the power adapter tip is fully inserted. If
device still is not charging, try another electrical
outlet.