Instant-Dict MD8290, User Manual

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CHAPTER 1 OPERATION GUIDE
1.2.11 Auto Power-off Function
1. If no key operation is made within the auto power-off period, the unit
will be automatically switched off. While the unit is off, press
to
restart it.
2. If automatic power-off takes place while inputting or editing, the data
you are working will not be saved.
3. The alarm will still function upon the set time even if the unit is powered
off.
Note: The auto power-off time can be set in System Setting.
1.2.12 Troubleshooting
Q: Why cannot the unit be switched on?
A: The possible cause is that the battery is out of supply. So you are
requested to charge the unit or use adapter. If you cannot power on
the unit, you are suggested to touch
with the stylus to restart
the system. If the unit still cannot be powered on, please contact our
Customer Service Center.
Q: The pronunciation is too weak / loud, the speed is too slow / fast, the
tone is too low / high, why?
A: It is likely to set the volume is too low / loud, the speed is too slow /
fast, the tone is too low / high, please adjust the volume, speed and
tone in Speech Level.
Q: Why is the screen not clear?
A: The screen contrast is probably not adjusted well, touch
on the
left side of the screen to adjust Contrast or by pressing + or
+ in any modes.
Q: Why is the unit often off automatically?
A: The auto power-off period is too short. So, please set the Auto Power-
off Period in System Setting again. The auto power-off function helps
you save the power. The longer the auto power-off period is, the
more power will be used.