PUBLIC ADDRESS SYSTEM
SAFETY PRECAUTIONS
Be sure to read the instructions in this section carefully before use. Make sure to observe the instructions in this manual as the
conventions of safety symbols and messages regarded as very important precautions are included. We also recommend you
keep this instruction 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. Before operating your product, read this manual first and understand the safety symbols and
messages so you are thoroughly aware of the potential safety
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 proxim-
ity 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.
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 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.)
HEINRICH
HEINRICH
LIMITED,
69
Athlone
Road
London
SW22DU
W:
www.heinrichlimited.com
E:
3
