Sonics VC50 AT (1990) - Manual (Page 5)

5
FUNCTIONS OF KEYS, CONTROLS, INDICATORS, AND CONNECTORS
POWER SWITCH ON position – energizes the power supply.
OFF position – de-energizes the power supply.
Illuminates when the power supply is energized.
OUTPUT CONTROL Controls the amplitude of vibrations at the probe tip.
POWER MONITOR (METER)
Indicates in watts the amount of ultrasonic power delivered to the
probe.
TUNE CONTROL Optimizes power supply performance by tuning the power supply to
the converter / probe assembly.
25-50 SCALE SELECT SWITCH
Increases or decreases the POWER
MONITOR sensitivity
In the 25 position the POWER MONITOR indicates the percentage of
ultrasonic power delivered to the probe up to 25 watts.
In the 50 position the POWER MONITOR indicates the percentage of
the ultrasonic power delivered to the probe up to 50 watts.
REAR PANEL
FOOTSWITCH CONNECTOR Connects to footswitch cable.
OUTPUT CONNECTOR
Connects to converter cable.
POWER CORD
Connects to power supply to electrical outlet.
FUSE(S)
Protects against electrical overload.