2
Power Supply
Repairs
Hearing Safety
• Use only the provided power cable.
• Power o the device before removing the power supply from the socket.
• Protect the power cord from being walked on or pinched, particularly at plugs, convenience
receptacles, and the point where they exit from this device.
• Unplug this device if there are lightning storms or when unused for a long period of time.
• Where the power plug or an appliance coupler is used as the disconnect device, the disconnect
device shall remain readily operable.
• Before you make or change any connections, ensure that all devices are disconnected from the
power outlet.
• Never touch the power cable or the power connector with wet hands.
• Do not make any repairs to this device
yourself. Only have your device repaired by
an authorized service center.
• Improper maintenance can result in injuries
to persons or damage to this device.
• Refer all servicing to qualied service
personnel.
• To prevent hearing damage, do not listen
for extended periods at high volume. Set the
volume to a safe level.
Cleaning
• Use a soft, lint-free cloth. Never use liquid,
gaseous, or easily ammable cleansers to
clean.
• Do not use any liquid cleaning agents to clean
the lens to avoid damaging the coating lm
on the lens.
• Wipe the surfaces gently. Be careful that you
do not scratch the surface.
• Use lens cleaning paper to clean the lens.