User's Manual

Caution / Troubleshooting / Maintenance
Caution
Troubleshooting
No Sound
No Picture
Fa i led to Turn ON
Maintenance
1. DON'T operate the device in the ra in or in humid circumstance.
2. Prevent the device from dropping.
3. Employ fa ct o r y supplied Li-Poly battery only, to prevent feasible damage
and danger.
4. DON'T tea r battery apart in case it explodes.
5. Dispose
battery with insulated package in case it ex pl od es .
Make sure audio guide is uploaded / duplicated with audio conte nt.
Make sure memory ca rd is available in device.
Ret u rn audio guide to the dealer when yo u ca n't fix it with above check
points.
Make sure Li-Poly battery is available in device.
Ret u rn audio guide to the dealer when you can't fix it with above check
point.
Make sure audio guide is uploaded / duplicated with picture content.
Make sure memory ca rd is ava il ab le in device.
Ret u rn audio guide to the dealer when yo u ca n't fix it with above check
points.
1. Prevent operating audio guide in high temp eratu re and high humidity fo r a
long time.
2. Charge audio guide at least 8 hours long, fo r first-time use.
3. Charge audio guide once a month when yo u don't use it fo r a long time.
4. Do not change Li-Poly battery
by you rse lf. Contact yo ur dealer for this
service.