Protect power supply cables from being pinched, walked on, or otherwise damaged. Be especially
careful where the power cable enters the power outlet and the PA 2-250 unit.
Only connect the PA 2-250 to an electrical outlet or extension cord of appropriate type and rating.
DO NOT defeat the safety purpose of a grounding or polarized plug by removing ground pins or using
unsafe adapters. A polarized plug has two blades - one wider than the other. A grounding plug has a
third ground prong in addition to the two main conductors. The wide blade, or third groundling prong,
is provided for your safety. If the provided plug does not fit your outlet, consult an electrician to replace
your outlet. If you replace the PA 2-250 power cord, only use one of similar type and of equal or
greater current rating.
The power cable for the PA 2-250 should be unplugged from the outlet during severe electrical storms
or when unused for a long period of time.
Only replace any fuses in the PA 2-250 with fuses of proper value, type, and voltage rating.
The PA 2-250 should only be cleaned as directed in the Installation and Operation Manual. Avoid
spraying liquids directly onto the PA 2-250 and never spray liquids into the vents. Care should be
taken so that small objects do not fall inside of the PA 2-250.
You should seek service for your PA 2-250 from qualified service personnel if any of the following
occur:
1. The power-supply cord or the plug has been damaged.
2. Objects or liquid have fallen or spilled into the vents.
3. The PA 2-250 has been exposed to rain.
4. The PA 2-250 exhibits a marked change in performance.
5. The PA 2-250 has been dropped or its enclosure or chassis is damaged.
NOTE: TO COMPLETELY DISCONNECT THE PA 2-250 FROM THE AC POWER MAINS,
DISCONNECT THE AC POWER CORD FROM THE AC RECEPTACLE.
NOTE: THE AC POWER CORD ON THE PA 2-250 MUST REMAIN READILY ACCESSIBLE AT ALL
TIMES.
!
CAUTION
CAUTION: TO REDUCE THE RISK
OF ELECTRICAL SHOCK, DO
NOT REMOVE COVER. NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
