26USING THE ULTRASONIC PROCESSORPress the | key on the front panel. The screen will display the power rating and thefrequency of the Ultrasonic Processor, and the following control parameters.AMPLITUDE: Amplitude is the intensity of sonication and the only parameter that mustbe set in order for the Ultrasonic Processor to be operational. The other controlparameters – Time and Pulse, do not have to be set for continuous operation. AMPLDisplays the percentage of amplitude that was previously selected. Press the AMPL keyand then use the numeric keys to enter the desired value. Then depress theENTER/REVIEW key. For example, to enter a value of 40% amplitude, first depress the4 key, then the 0 key and then depress the ENTER/REVIEW key.The screen will display:The Ultrasonic Processor is now ready for continuous operation. To energize theequipment, press the START key or the footswitch. To de-energize the equipment,press the STOP key or release the footswitch. If the Time or Pulse* functions must beused, refer to the appropriate paragraphs(s) below.To increase or decrease the amplitude in small increments when the equipment is on,depress the AMPL key to display the percentage of amplitude that was previouslyselected, then depress the ▲ or ▼ key, as required.CAUTIONDo not operate the power supply unless it isconnected to the converter.NOTEAny combination of functions can beselected in any order. To clear anerroneous entry press the CLEAR key.TIME __:__:__ TEMP__ __°CPULSE _ _ _ _ AMPL__ __%TIME __:__:__ TEMP__ __°CPULSE _ _ _ _ AMPL 40%