Wuhan Guide Sensmart Tech Co. Ltd B320V ユーザーズマニュアル
Standby
In any menu, you can short press power key to go into standby state. In standby state, machine can be
awakened merely by pressing power key.
Troubleshooting guide
Start-up failure
Low battery
Use battery after charging
Poor contact of battery
Remove battery, put it in battery
compartment again and properly
install the battery
Plug of external battery is not put
in proper place
Pull the plug and reinsert the battery
in proper place
Obvious deviation between Battery runs out
Replace it with a fully charged battery