Instruction Manual

4−7 Explanation of Equipment Settings and Operations

Setting the High Pass Filter

Tap the value for High-pass filter.

Select a high pass filter from the following

alternatives.

Through, 80 Hz, 180 Hz, 380 Hz, 800Hz, or

Large caliber

Setting the Low Pass Filter

Tap the value for Low-pass filter.

Select a low pass filter from the following

alternatives.

630 Hz, 1250 Hz, 2500 Hz, 5000 Hz, or Large

caliber