Philips PageWriter TC70 - Upgrades

Upgrades Performance Verification and Safety Tests
PageWriter TC 70 Cardiograph Service Manual 4-3
Upgrades
Most PageWriter TC70 upgrades are installed by the user, and are not considered service
events. The only exceptions are upgrades for the software and the Magnetic Card Reader.
Refer to Table 4-1 for the required test blocks that must performed after these upgrades.
Table 4-1 Tests Required
Service Event Test Blocks Required
Repairs External Repairs not involving the
patient module (battery, AC power
supply, labels, or trolley)
1 Visual Inspection
2 Power On test
3 Functional tests specific to
components repaired
External repairs where the
cardiograph case is not opened,
but involving the patient module,
patient lead set, or patient data
cable
1 Visual Inspection
2 Power On test
3 ECG simulation test
4 Functional tests specific to
components repaired
Internal repairs where the
cardiograph case is opened.
1 Perform Visual Inspection
2 Power On test
3 ECG simulation
4 Safety tests S2, and S3, plus
functional tests specific to
components repaired
Upgrades Software Upgrades (via USB
memory stick)
Power On test