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Product Support
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8. LED Display
The
sam
Device contains Light Emitting Diode (LED) displays that indicate the
functions of the device (see Figure 2).
8.1. POWER CONTROLLER INDICATOR LED
The Indicator LED provides power, charging and error checking information.
Color of Indicator LED
Meaning
Opaque (absence of light)
Power Controller is OFF.
No power is being generated
Blue
Power Controller is ON. Note –
Ultrasonic
energy is generated only when the Power
Controller is connected to the sam
Applicator(s)
Green
Power Controller battery is fully charged
Amber
Power Controller battery is charging
Red
Too many applicators are attached. A
maximum of two applicators may be
attached to a single power controller at
any time
Table 1. Power Controller LED Color Defi nitions