Guards And Safety Equipment - Emerson Branson LPX Instruction Manual

5.6

Guards and Safety Equipment

Although the LPX Power Supply operates outside the normal range of human hearing,
some applications can create audible noise above 80dB. If an uncomfortable level of noise
is present, the operator should wear ear protection for safe operation.
CAUTION
The User I/O may be used to remotely control the power supply. If this is the case, you
must design in whatever safety precautions are appropriate to your User I/O circuit design
to prevent unexpected start-up, which can cause personal injury and can cause equipment
damage.
44
General Warning
To avoid injury or accident, never touch the Ultrasonic Horn while the
System is turned on, and do not allow the Horn to come in contact
with solid vessels or supports.
100-412-196 REV. 06