Usage Precautions; Care Of The Unit - Sony CCMA-2DAR Gebrauchsanweisung

Usage Precautions

If the unit is suddenly taken from a cold to a warm
location, or if ambient temperature suddenly
rises, moisture may form on the outer surface of
the unit and/or inside of the unit. This is known as
condensation. If condensation occurs, remove the
batteries and wait until the condensation clears
before operating the unit. Operating the unit
while condensation is present may damage the
unit.
If this unit is used together with an electrosurgical
knife, etc., the picture may be disturbed, warped
or otherwise abnormal as a result of strong radio
waves or voltages from the device. This is not a
malfunction.
When you use this unit simultaneously with a
device from which strong radio waves or voltages
are emitted, confirm the effect of this before using
such devices, and install this unit in a way that
minimizes the effect of radio wave interference.

Care of the unit

If the surface of the unit is dirty
• Clean the surface of the unit with isopropyl
alcohol at a concentration of 50 to 70 v/v% or
ethanol at a concentration of 76.9 to 81.4 v/v%.
• Clean off dirt on the exterior using a soft,
cleaning cloth lightly moistened with diluted
neutral detergent, then clean using the above
chemical agent.
• Do not wipe the surface of the unit with benzine
or thinners, acidic cleaning solution, alkaline
cleaning solution, cleaning agent with abrasive
agent, chemical cloth etc, as these will damage
the surface.
• Do not wipe vigorously while any dust adheres
to the cloth. This may scratch the surface of the
unit.
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Usage Precautions