21. Servicing: Do not attempt to service this product yourself as
opening or removing covers may expose you to dangerous voltages
or other hazards. Refer all servicing to a qualified service
professional.
22. Replacement Parts: When replacement parts are required, be sure
the service technician has used replacement parts specified by the
manufacturer, or have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or other
hazards.
23. Safety Check: Upon completion of any service or repairs to this
product, ask the service technician to perform safety checks to
determine that the product is in proper operating condition.
24. Caution marking is located at the back of apparatus.
25. The marking information is located on the bottom of apparatus.
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