TECPEL CL-327A Manual page 27

Each pair of〔〕/〔〕keys corresponds to each digit of the LCD reading. Each press of the〔〕/〔〕
key increases or decreases the digit. Increasing the digit from 9 or decreasing it from 0 causes the digit to
overflow or underflow, allowing you to set the output value without interruption. Holding down the〔〕/〔〕
key continuously changes the digit. And the value won't change if it is increased or decreased to the Maxim or
Minimum value.
Step 4: Pressing the 〔Vpeak〕 key once switches to amplitude setting mode. The LCD provides a reading of 1V.
Step 5: Set the output value digit by digit using each pair of〔〕/〔〕output setting keys.
Each pair of〔〕/〔〕keys corresponds to each digit of the LCD reading. Each press of the〔〕/〔〕
key increases or decreases the digit. Increasing the digit from 9 or decreasing it from 0 causes the digit to
overflow or underflow, allowing you to set the output value without interruption. Holding down the〔〕/〔〕
key continuously changes the digit . And the value won't change if it is increased or decreased to the Maxim or
Minimum value.
Step 6: To re-enter into the frequency set mode, press the〔FREQ〕key to set the frequency.
Step 7: Pressing the 〔ON〕 key causes the SOURCE indicator on the LCD to change from ''OFF'' to ''ON ''. The
calibrator sources constant pulse signals responding to the preset frequency and amplitude between the
output terminals.
Step 8: To turn off the output, press the〔ON〕key once again. The ''OFF'' appears on the LCD and no signals
sourced between the terminals.
Tips:
 The frequency range could only be changed by pressing〔RANGE〕key in the frequency set mode.
 The frequency value and range could be changed when the frequency source function is both in ''ON '' or
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