Grundig MDI903, Instruction Manual

Page: 15 / 170

15
Care and maintenance
Care for the main unit
• Keep the unit in the storage case when not in use.
• Clean the unit with a soft dry cloth. Do not use any abrasive or
volatile cleaners.
• Never immerse the unit or any of its component in water.
Maintenance
Do not clean the unit with
naphtha, thinner or gasoline
etc.
Store the unit in a clean and
dry location. Do not subject
the unit to extreme hot or cold
temperature, humidity and
direct sunlight.
Remove the batteries if the unit
will not be used in 3 months or
longer.
Do not use the unit under the
influence of electromagnetic
interference (nearby cellphones,
microwave etc.)
Note : We will not be responsible for any quality problem if you do not
care and maintain the product as instructed.