PYLE Audio PT-659DU - Manual (Page 4)

3
Do not wipe with thinners
Wipe the panels and case from time to time with
soft dry cloth. Using any kind of thinner, alcohol
or volatile liquid will mar the surface, cause
blotching on the exterior and erase the markings
and should therefore be avoided. Do not use
insecticide sprays in the vicinity.
Dripping warning
The apparatus shall not be exposed to dripping or
splashing and that no objects filled with liquids,
such as vases, shall be placed on the apparatus.
Positioning
Use only the cart, stand, tripod,
bracket or table specified by the
manufacturer, or sold with the
apparatus. When a cart is used, use
caution when the cart/apparatus
combination to avoid injury from tip-over.
Attachment/accessories
Only use attachment/accessories specified by the
manufacturer.
l Power cord protection
Protect the power cord from being walked on or
pinched particularly at plugs, convenience
receptacles, and the point where they exit from the
apparatus.
l Power Sources
This product should be connected to a power
supply only of the type described in these
operating instructions, or as marked on the unit.
l Internal/External Voltage Selectors
Internal or external voltage selector switches, if
any, should only be reset and re-equipped with a
proper plug for alternative voltage by a qualified
service technician. Do not attempt to alter this
yourself.
Servicing
Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not operate
normally, or has been dropped.
DANGER:
INVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCK FAILED OR DEFEATED. AVOID
DIRECT EXPOSURE TO BEAM. USE OF CONTROLS
OR ADJUSTMENTS OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE
SERVICE INSTRUCTIONS
•
Disconnect power cord before servicing
•
Replace critical components only with
factory parts or recommended equivalents
•
For AC line powered units - Before returning
repaired unit to user, use an ohmmeter to
measure from both AC plug blades to all
exposed metal parts. The resistance should be
more than 100,000 ohms.