GE MAC 2000 Service Manual page 121

4. Removing the PWA
5. Replacing the PWA
Each procedure is described in the following sections.
Processing ECGs in Internal Storage
If the device has the internal storage option, transmit any ECGs remaining in storage
to your archival system and/or print them to ensure you have a printed record before
you replace the PWA. Refer to the operator manual for the device for instructions on
transmitting and printing ECGs.
Saving System Configuration Settings
System configuration settings are saved on the PWA. Before replacing the PWA, it is
important to save a record of the system configuration settings. The following list
summarizes the various ways of saving and printing the system configuration settings
so you can restore them to the new PWA after it is installed.
• If the system is functional and allows you to save and print the system configuration
settings, proceed with the steps in this section before removing the device's PWA.
• If there is another device with identical system configurations, perform the steps
in this section on that device. Then use the SD card to restore the settings to the
device on which you replaced the PWA.
• If the system configurations were saved to an SD card and printed during initial
installation, use that information to restore the settings after installing the new PWA.
• If the previous three alternatives are not possible, the steps in this section do not
apply. You need to manually reenter all of the system configurations after the
replacing the PWA.
1. Insert an SD card in the SD card slot of the device.
2. On the Main Menu, press System Configuration.
3. Press More > More > Export Setup.
4. Highlight the system setup file you want to export to the SD card.
5. Press Export.
6. When the following message is displayed, press OK: Configuration was
successfully exported
7. Remove the SD card and store it in a secure location.
Printing the System Setup Report
If you want to save the System Setup for additional reference, print the System Setup
report after the FRU replacement procedure.
1. On the Main Menu, press System Configuration.
2. Press More > Print Setup Report.
2053535-003C
MAC™ 2000 ECG Analysis System
Maintenance
121