Precautions
Instructions
— All safety and operating instructions should be read and adhered to exactly as written here or as
depicted on the unit. Please retain for future reference.
Water and Moisture
— The unit should not be used near water — that is, near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, or swimming pool, etc.
Heat
— The unit should be situated away from heat sources such as radiators, stoves, etc..
Power Sources
— The unit should be connected to a power supply only of the type described in the operating instructions
or as marked on the unit.
Power-Cord Protection
— Power-supply cords should be routed so that they are not likely to be walked on or pinched
by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point
where they exit from the unit.
Lightning
— For added protection during a lightning storm, or when left unattended and unused for long periods of time,
unplug the unit from the wall outlet. This will prevent damage to the product due to lightning and power-line surges.
Object and Liquid Entry
— Care should be taken so that objects do not fall into and liquids are not spilled into the inside
of the unit. For this reason,no objects filled with liquid, such as vases or drinking glasses should be placed on the equipment.
Damage Requiring Service
— The unit should be serviced by qualified service personnel when:
— The power-supply cord or the plug has been damaged;
— Objects have fallen, or liquid has been spilled into the unit; or the unit has been exposed to rain respectively;
— The unit does not appear to operate normally or exhibits a change in performance;
— The unit has been dropped, or the cabinet damaged.
The Obelisk DT does not have any user serviceable parts. It is essential that repairs and
updates are only carried out by our authorised trade partners
—
distributors and dealers
—
,
or at the factory by Heed Audio itself. Many components are custom made, tested or
matched and appropriate replacements are often unobtainable from other sources.
Therefore, users should not attempt to service the unit beyond those means described in
the operating instructions, or under any circumstances allow anyone to modify it.
Unauthorised repairs or modifications will invalidate the guarantee of the unit.
Grounding or Polarization
— Precautions should be taken so that the grounding or polarization is not defeated.
Radio interference
— All Heed components are designed to provide reasonable protection against harmful interference
in a domestic installation. However, there is no guarantee that interference will not occur in a particular installation. If your
Obelisk DT does cause harmful interference to radio or television reception, which can be determined by turning off and on,
you are encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna;
— the separation between amplifier and receiver (radio tuner, television set, etc.);
— Connect the equipment into a power outlet on a circuit different from that to which the receiver is connected;
— your Heed dealer or an experienced radio/TV technician for help.
Maintenance / Cleaning
— It is recommended to dust the equipment from time to time with a soft dry cloth.
Do not use cleaning solvents or abrasives for cleaning!
Always switch off and unplug the unit from the power supply when cleaning!
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