PA Tech PMA-200 User Manual - page 4
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8. Heat
The appliance should be situated away from heat sources such as radiators, heat
resisters, stoves, or other appliances(including amplifiers) which product heat.
9. Power Source
The appliance should be connected to a power supply only of the type
described in the operating instructions or as marked on the appliance.
10. Grounding or polarization
Precautions should be taken so that the grounding or polarization means of a
appliance is not defeated.
11. Cleaning
The appliance should be cleaned only as recommended by the Manufacturer.
12. Object and Liquid Entry
Care should be taken so that objects do not fall and liquids are not spilled into
the enclosure through openings.
13. Power Lines
An outdoor antenna should be located away from power lines.
14. Damage Requiring Service
The appliance 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 appliances: or
C. The appliance has been exposed to rain: or
D. The appliance does not appear to operate normally or exhibits a marked
change in performance: or
E. The appliance has been dropped: or the enclosure damaged.
15. Servicing
The user should not attempt to service the appliance beyond that described in the
operating instruction. All other servicing should be referred to qualified service personnel.
OPERATTING PRECAUTIONS
Make sure the mains voltage is correct and is the same as that printed on the rear of the
amplifier. Unless otherwise specified when ordered, amplifiers shipped to customers in
North America operate on 120VAC 60Hz; those shipped to customer in Europe and Asia
operate on 220-240VAC 50Hz and those shipped to customers in Japan operate on
100VAC 50Hz. Damage caused by connecting the amplifier to improper AC voltage is not
covered by any warranty.
Always power down and disconnect the amplifier from mains voltage before making
connections. It is always a good idea to have the gain controls turned down during