14. Non-use Periods – The power cord of the
amplifier should be unplugged from the outlet
when left unused for a long period of time.
15. Object and Liquid Entry
– Care should be taken so that objects do not fall
and liquids are not spilled into the enclosure
through openings.
16. Damage Requiring Service
– The amplifier should be serviced by qualified
service personnel when:
A. The power-supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled
into the amplifier; or
C. The amplifier has been exposed to rain; or
D. The amplifier does not appear to operate
normally or exhibits a marked change in
performance; or
E. The amplifier has been dropped, or the
enclosure damaged.
F. The amplifier needs tube replacement or
biasing
17. Servicing – The user should not attempt any
service to the amplifier beyond that described in
the operating instructions.
All other servicing should be referred to qualified
service personnel.
18. Ventilation – Slots and openings in the
cabinet are provided for ventilation and to
ensure reliable operation of the product and to
protect it from overheating, and these openings
must not be blocked or covered. The openings
should never be blocked by placing the product
on a bed, sofa, rug, or other similar surface. This
product should not be placed in a built- in
installation such as a bookcase or rack.
19. Attachments – do not use attachments not
recommended by the product manufacturer as
they may cause hazards.
20. Accessories – Do not place this product on
an unstable cart, stand, tripod, bracket, or table.
The product may fall, causing serious injury to a
child or adult, and serious damage to the
product. Use only with a cart, stand, tripod,
bracket, or table recommended by the
manufacturer, or sold with the product.
21. Lightning – For added protection for this
product before a lightning storm, or when it is
left unattended and unused for long periods of
time, unplug it from the wall outlet. This will
prevent damage to the product due to lightning
and powerline surges.
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 part. 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. FUSES – Always use the correct rating and
type of fuse as indicated on the rear panel. Note
the proper rating fuse is determined by the AC
line voltage in the country this unit is being
operated.
25. AC SELECT SWITCH: This switch must be set
to match the AC line voltage in the country this
unit is being operated.
To change the setting, loosen (do not remove)
the two screws above and below the slide switch.
Temporarily move the protective cover strip and
slide the actuator to match the voltage in your
country. Place the protective cover strip back
over the switch and tighten the two screws.
Summary of Contents for SLO-30
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