Quest Engineering Q-Tech QTA-4060P User manual - Warning
QTA-
4060P/4120P
User Manual
User Manual
Q-Tech Commercial Series
QTA-4060P/4120P
2
WARNING
When the Unit is in Use
Should the following irregularity be found
•
during use, immediately switch off the
power, disconnect the power supply plug
from the AC outlet and contact your nearest
Quest dealer. Make no further attempt to
operate the unit in this condition as this
may cause fire 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
•
If the power supply cord is damaged
•
(exposure of the core, disconnection, etc.)
If it is malfunctioning (no tone sounds.)
•
To prevent a fire or electric shock, never
•
open nor remove the unit case as there are
high voltage components inside the unit.
Refer all servicing to your nearest Quest
dealer.
Do not place cups, bowls, or other
•
containers of liquid or metallic objects on
top of the unit. If they accidentally spill into
the unit, this may cause a fire or electric
shock.
Do not insert nor drop metallic objects or
•
flammable materials in the ventilation slots
of the unit’s cover, as this may result in fire
or electric shock.
When Installing the Unit
Do not expose the unit to rain or an
•
environment where it may be splashed by
water or other liquids, as doing so may
result in fire or electric shock.
Use the unit only with the voltage
•
specified on the unit. Using a voltage
higher than that which is specified may
result in fire or electric shock.
Do not cut, kink, otherwise damage nor
•
modify the power supply cord. In addition,
avoid using the power cord in close
proximity to heaters, and never place
heavy objects -- including the unit itself --
on the power cord, as doing so may result
in fire or electric shock.
Be sure to replace the unit’s terminal cover
•
after connection completion. Because
high voltage is applied to the speaker
terminals, never touch these terminals to
avoid electric shock.
Be sure to ground to the safety ground
•
(earth) terminal to avoid electric shock.
Never ground to a gas pipe as a
catastrophic disaster may result.
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, causing
personal injury and/or property damage.