After a long period of use, make
sure the installation rack does not
deteriorate to prevent the unit from
falling down.
Remote control
Do not use rechargeable (Ni-Cd)
batteries. It may damage the remote
control.
To prevent malfunction or damage of
the remote control:
• Remove the batteries if the unit is not
going to be used for a long period of
time.
• New batteries of the same type must
be inserted following the polarity
stated.
Power supply
Do not disconnect the plug by pulling
the cord to prevent electric shock.
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