Sonics VC750 (Serial No. "X or lower)" - Manual (Page 7)

FUNCTIONS OF KEYS, CONTROLS, INDICATIONS, AND CONNECTORS
FRONT PANEL
LCD screen
Displays prompts and the following control parameters:
•
Amplitude selected
•
Output power delivered to the probe in watts, and as
percentage of the total power
•
Selected duration of processing
•
Actual processing time
•
Elapsed time
•
Set and read temperature
•
Pulse duration
•
Accumulated amount of energy in Joules delivered to the
probe.
0 – 9
key
Inputs digits.
CLEAR
key
Clears preceding entry.
ENTER
REVIEW
key
Enters data into the program, and selects various parameters, for display
on the LCD screen.
TIMER
key
Used with the numeric keys to set the duration of ultrasonic application –
from 1 second to 9 hours, 59 minutes, 59 seconds.
PULSER
key
Used with the numeric keys to set the pulse mode. The ON cycle and OFF
cycle can be set independently from .1 second to 9.9 seconds. Red
indicator lights when pulser is in the OFF portion of the cycle.
START/STOP
Key
Starts or stops the ultrasonics. In the STOP mode the red indicator goes
off.
ON/OFF
power switch
(located below the control panel)
Switches the main power on or off.
AMPLITUDE control
(located below the control panel)
Controls the amplitude of vibration at the probe tip.
CAUTION
When using a microtip, never allow the amplitude to exceed 40%
7
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