Mettler Electronics Sonicator 740 - List of Abbreviations

Mettler Electronics Corp. — Rev.G_06/28/12
10
Temporarily stops treatment while maintaining treatment parameters. Ultrasound
output stopped.
Power On
Power Off
1ms 1ms
9ms
10% Dut
y
C
y
cl
e
Symbol for 10% duty cycle on serial number label
2ms 2ms
8ms
20% Duty Cycle
Symbol for 20% duty cycle on serial number label
5ms 5ms
5ms
50% Duty Cycle
Symbol for 50% duty cycle on serial number label
Fuse symbol
Alternating current (AC)
Refer to instruction manual for directions.
Non–ionizing radiation
Type B Equipment
IPX0
Not suitable for use in the presence of a flammable anesthetic mixture with air or with
oxygen or nitrous oxide.
IPX7
Protected against the effects of immersion, applicator only.
Recycle the rechargeable lithium ion battery.
Rechargeable lithium ion battery, dispose of separately from other trash.
UL Recognized Component Mark
Tested to comply with FCC standards
CE mark on battery
or
ETL and C–ETL Listed
2.2 List of Abbreviations
BNR — Beam Non-uniformity Ratio
cm² — Square centimeters
Coll — Collimating
ERA — Effective Radiating Area
MHz — Megahertz (millions of cycles (10
6
) per second)
LCD — Liquid Crystal Display
LED — Light Emitting Diode
W — Watt(s)
W/cm²
—
Watt(s) per square centimeter