Philips Trim 1 Service Manual

Maintenance TestsTrim I Diagnostic and Performance Verification Tests
PageWriter Trim Cardiograph Service Manual4-17
When the self-tests are completed, a status report is printed automatically. Figure 4-11 on 
page 4-17 shows a sample report. 
Figure 4-11 Self-Test Report
Trim I Diagnostic and Performance Verification Tests 
Diagnostic tests are included in the Biomed Service Program and are used to identify and to 
troubleshoot a technical problem with the PageWriter Trim I cardiograph. 
CAUTIONEnsure...

Maintenance TestsTrim I Diagnostic and Performance Verification Tests
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3Quickly, while the screen showing five triangles is displayed, press the Patient ID and 
Auto buttons at the same time. 
NOTEThe screen showing five triangles disappears after five seconds. If you miss it, you must restart the 
cardiograph again.
An Access Code window appears. If the Access Code window does not appear, restart the 
cardiograph. Follow steps 1 to 3 again.
4Enter the access...

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Battery Test
This test analyzes if the battery voltage is below or above the voltage limits. 
To perform the keyboard test:
1
From the Biomed Service Program, turn the Trim Knob to highlight Test and push to 
select it.
2Turn the Trim Knob to highlight Test Battery and push to select it. 
3Turn the Trim Knob to highlight Start and push to select it. The test results display on the...

Maintenance TestsTrim I Diagnostic and Performance Verification Tests
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5If you pressed Patient ID to pass the test, now press Patient ID to print a report or Stop to 
return to the previous screen.
If the screen test fails, try it again.
Onboard Flash Test
Verifies that the Onboard Flash is working properly.
To test the Onboard Flash:
1
From the Biomed Service Program, turn the Trim Knob to highlight Test and push to 
select it.
2Turn the Trim Knob to...

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PageWriter Trim Cardiograph Service Manual4-21
3Turn the Trim Knob to highlight Start and push to select it. 
4The test results display on the screen. Press Patient ID to print a report or Stop to return 
to the previous screen. If the PIM test fails, try it again. If the failure persists, contact the 
nearest Philips Response Center for further assistance, see “Contacting a Philips Response 
Center” on page 1-32.
Printer Test
To...

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Self-Test
The Self-Test option will run all of the tests listed in Table 4-37. For information on any 
specific test, see the page number referenced in the table. 
To run the self-test:
1
Select Test from the Main Menu. 
2Select Self-Test and then select Start to start the self-test program.
3At the conclusion of the Self-Test, press the Patient ID button to print out a report of all 
test...

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4The test results display on the screen. Press Patient ID to print a report or Stop to return 
to the previous screen.
NOTEThe Version Test will fail if the PIM is not connected to the cardiograph.
Voltage Test
The Voltage Test verifies that the cardiograph is operating within acceptable voltage limits.
To perform the Voltage Test:
1
From the Biomed Service Program, turn the Trim Knob to...

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5
5-1
Chapter 5 Troubleshooting
This chapter provides information for localizing cardiograph problems to the subassembly 
level. This information is designed for use with the cardiograph’s diagnostic self-tests to help 
you efficiently repair the cardiograph with a minimum of equipment.
Contacting a Philips Response Center 
The Philips Response Center can assist with product troubleshooting and provide technical 
expertise to help with any issue with the PageWriter Trim cardiograph or any of its...

TroubleshootingPower On and Power Off Sequence
5-2PageWriter Trim Cardiograph Service Manual
Figure 5-14 Trim I Power On Sequence