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User’s Manual Pulse • PulsePlus
5. General Safety Guidelines
Caution:
Please read the following safety tips carefully!
They include several precautions you should always observe when dealing
with electronic equipment.
Read all of the instructions before operating your device.
Save these instructions for later reference.
5.1 Suitable Operating Conditions
• Use the device in enclosed rooms only.
• Never use the device under damp conditions such as in bathrooms, washrooms or
around indoor swimming pools.
• Do not use the device in extremely dusty or dirty environments.
• Ensure adequate ventilation is available at all sides of the device, especially when
you mount it in a rack.
• Do not place the device near heat sources such as radiators.
• Do not expose the device to direct sunlight.
• Do not expose the device to extreme vibrations.
5.2 Power Supply
• Use only the included AC adapter.
• Plug the adapter only into wall sockets that are properly grounded.
• Make sure the available power supply has the required rating indicated on the
adapter. If you have any doubts, consult a qualified electrician.
• Never install a different plug. If the included cable is not equipped with a suitable
plug for your local sockets, take it to a qualified electrician.
• Unplug the device when you are not using it for longer periods.
• Never touch the plug with wet hands.
• Always pull the plug when unplugging the device, never the cable.
5.3 Operation
• Never place objects containing liquids on or near the device.
• Place the device on a stable base only. Use a suitable platform or rack.
• Make sure no foreign objects find their way into the chassis. If for some reason this
should occur, switch the power off, unplug the device and consult a qualified
repair center.
• This device, used on its own or with amplifiers, speakers or headphones, can
generate volume levels that may do irreparable damage to your hearing. For this
reason you should keep the volume at tolerable levels.
5.4 Maintenance
• Do not open the device or remove the cover. Refer all service and repair tasks to
qualified personnel. The interior of the chassis contains no components that require
user maintenance.