GE Ultrasonic USM Go, Руководство оператора

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Chapter 2. Instrument Setup
USM Go Operator’s Manual 43
2.4.5 Selecting the Pulser Type (OPTIONAL)
The standard pulser shape is a spike, and there is also an optional square pulser shape available. If the PULSER TYPE option is activated,
choose between the spike and square options as follows:
1. In the
SETUP
menu, activate the
CONFIG2
submenu using the joystick ( ).
2. Use the joystick ( ) to select the function titled PULSER TYPE . Then, press the center of the joystick ( ) to activate the
function.
3. Press the function toggle or move the joystick ( ) to select
SPIKE
or
SQUARE
. Then, press the center of the joystick ( ) to
activate the function.
Note:
This selection influences the
VOLTAGE
settings available and the availability of a
PULSER WIDTH
function, which is only
available when a
SQUARE
wave is specified.
4. After making your choice, press the center of the joystick ( ) to deactivate the function.