How do I choose the input type on my M72 Series Signal Conditioner?

[VanJames]

Selecting the input type (Charge, IEPE, or Voltage) on your M72 Series Signal Conditioner is straightforward. Here's how: First, locate and press the "Input" button on the front panel of the M72 Series instrument. Each press of the "Input" button cycles through the available input types: Charge, IEPE, and Voltage. The current input type is clearly indicated by the corresponding LED on the front panel. A blue LED signifies Charge input, a white LED indicates IEPE input, and if neither LED is illuminated, the unit is functioning as a voltage amplifier without IEPE power. To select the desired input type, simply press the "Input" button repeatedly until the appropriate LED illuminates, confirming your selection. This process allows you to easily configure your M72 Series Signal Conditioner for various measurement applications.