INSTRUCTION MANUAL
AC ADAPTER AD-0910
Thank you for purchasing TOA’s AC adapter.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
1. SAFETY PRECAUTIONS
• Beforeinstallationoruse,besuretocarefullyread
all the instructions in this section for correct and
safe operation.
• Besuretofollowalltheprecautionaryinstructions
in this section, which contain important warnings
and/or cautions regarding safety.
• After reading, keep this manual handy for future
reference.
Safety Symbol and Message Conventions
Safety symbols and messages described below
are used in this manual to prevent bodily injury and
property damage which could result from mishandling.
Beforeoperatingyourproduct,readthismanualrst
and understand the safety symbols and messages
so you are thoroughly aware of the potential safety
hazards.
When Installing the Unit
• Do not expose the unit to rain or an environment
where it may be splashed by water or other liquids,
asdoingsomayresultinreorelectricshock.
• Use the unit only with the voltage specied on
theunit.Usingavoltagehigherthanthatwhichis
speciedmayresultinreorelectricshock.
• Do not cut, kink, otherwise damage nor modify
the power supply cord. In addition, avoid using the
powercordincloseproximitytoheaters,andnever
place heavy objects -- including the unit itself -- on
the power cord, as doing so may result in re or
electric shock.
• Avoid installing or mounting the unit in unstable
locations, such as on a rickety table or a slanted
surface. Doing so may result in the unit falling
down and causing personal injury and/or property
damage.
When the Unit is in Use
• Shouldthefollowingirregularitybefoundduringuse,
immediately switch off the power of the Chairman/
Delegate unit, disconnect the power supply plug
from the AC outlet and contact your nearest TOA
dealer. Make no further attempt to operate the unit
in this condition as this may cause re or electric
shock.
· If you detect smoke or a strange smell coming
from the unit.
· If water or any metallic object gets into the unit
· If the unit falls, or the unit case breaks
· Ifthepowersupplycordisdamaged(exposureof
the core, disconnection, etc.)
· If it is malfunctioning (no tone sounds.)
• Topreventareorelectricshock,neveropennor
remove the unit case as there are high voltage
components inside the unit. Refer all servicing to
your nearest TOA dealer.
• Do not place cups, bowls, or other containers of
liquid or metallic objects on top of the unit. If they
accidentallyspillintotheunit,thismaycauseare
or electric shock.
• Donottouchaplugduringthunderandlightning,as
this may result in electric shock.
When Installing the Unit
• Never plug in nor remove the power supply plug
with wet hands, as doing so may cause electric
shock.
• Whenunpluggingthepowersupplycord,besureto
grasp the power supply plug; never pull on the cord
itself. Operating the unit with a damaged power
supplycordmaycauseareorelectricshock.
Indicates a potentially hazardous situation which,
if mishandled, could result in death or serious
personal injury.
WARNING
Indicates a potentially hazardous situation which,
if mishandled, could result in moderate or minor
personal injury, and/or property damage.
CAUTION
