Instant-Dict MD8290, User Manual

Page: 46 / 241

CHAPTER 1 OPERATION GUIDE
-- Please use the special stylus of the unit. Do not touch the screen with
pens, ballpoint pens, pencils or other sharp-headed objects.
-- Do not throw, knock, shake or press the unit to prevent from damaging
the screen.
-- Charge the unit in time when the battery level is low.
-- Avoid using the unit while sweating, otherwise, liquid will permeate the
unit.
-- Pay attention to battery’s lifespan, which usually depends on the
number of times for charging and discharging.
-- If the rain seeps into the unit, it will humidify the accessories inside.
-- If the steams condense in the unit because of the acute fluctuation of
the temperature, it will damage the accessories inside.
-- Damages caused by moisture are not natural, so it cannot be guaran-
teed to repair for free by our company, consumer must afford the
relevant expenses.
-- Damages caused by plugging the external card improperly are not
natural too, consumer must afford the relevant expenses similarly.
-- You would better have the concept that damages will take place easily if
the electronic product is affected with damp.
-- Charge the unit for 4-6 hours for the first time.
-- Do not use adhesive and avoid damaging the unit.
-- Show your warranty card together with the original official invoice if
you want repair your unit in our Customer Service Center.
-- If some liquid immerges into the unit, please close the unit and take
out the battery, then send it to the nearest Customer Service Center
for repair, our professional engineer will solve it for you.
-- Before using “RESET” or repairing, please keep a copy of all important
data or backup it to your computer using PC Sync. so as to re-input
them or restore the backed-up data later. And we assume no respon-
sibility for data loss of this kind.
-- Fittings presented by the unit or chosen by the user, such as adapter,
transmission line, battery and earphone, etc. are expendables, so it
cannot be guaranteed to repair for free by our company.