GE HEALTHCARE MAC 2000, Operator'S Manual

Page: 38 / 226

Product Overview
Using the Keypad
You interact with the system by using the keypad. In addition to entering data as you
would on any keypad, you can also use it to do the following tasks:
• Select menu options
• Navigate through data entry fields
• Control optional stress equipment
Using the Function Keys
You can configure the device and initiate an ECG reading by selecting menu options
that are across the bottom of the display. Up to six menu options are available at any
given time, and each option corresponds to a function key directly below the display.
Press the function key below the corresponding menu option to select it. The following
table describes some of the possible options.
Using the Function Keys
Desired Action Example Results
Take an ECG Selecting the Resting ECG menu option opens the Resting ECG
function and displays additional menu items related to taking
a resting ECG.
Change a setting during
an ECG recording During a resting ECG, selecting the 25 mm/s option changes the
speed of the waveform. Other options are available to change
different settings.
Open a window Selecting the Patient Data option opens the Enter Patient
Data window.
Change menu options Selecting the More option displays additional menu options.
Save your selections Selecting the Save option allows you to save changes after
entering data or changing a configuration.
Using the Trimpad
Use the trimpad to navigate through data entry windows.
Press the arrows to move the cursor left, right, up and down through the data fields.
Press the center button to select the field in which the cursor is currently resting. If the
field is associated with a list of valid value, that list is displayed.
Using the Stress Keys
If you purchased the optional stress module, use the stress keys on the keypad to
control stress equipment connected to the system. For a description of the stress keys
and their function, see
“Stress Keys” on page 36 .
38 MAC™ 2000 2053535-002K