Philips Avalon CTS M2720A, Service Manual

Page: 56 / 110

6 Preventive Maintenance and Safety Safety Tests
50
CAUTION The correct and accurate functioning of the equipment is ensured by the successful completion of the
safety tests, performance test, and the system test.
Safety Test Procedures
The test procedures outlined in this section are to be used only for verifying the safe installation or service
of the product in its place of use. The safety tests described here refer specifically to installation, setup,
repair and upgrade activities, and not to the aspects of safety that have already been tested during final
acceptance at the factory.
Use safety testers complying with IEC 60601-1 internationally, or any local regulations applicable to the
country of the installation. For safety test procedures see the operation instructions of the safety tester
used, and follow any local regulations.
If you use the Metron safety tester, the Metron Report should print results as detailed in this chapter,
along with other data.
For information and ordering guides for Metron products contact:
Metron AS, Vegamot 8, N-7048 Trondheim, Norway
www: http://www.metron-biomed.com
When to Perform Safety Tests
This table tells you when to perform specific safety tests. See page 51 for test details.
Table 1: M2720A: When to perform safety test blocks
Service Event Test Block(s) Required - Complete These tests
Installation
The product is customer installed.
For installation instructions refer to
the
Instructions for Use for your
monitor.
Perform Visual, Power On, Performance and Safety test blocks
(see Table 2).
Preventive Maintenance
Preventive maintenance is the
responsibility of the customer (see
page 55). Perform Visual test block (see Table 2).
Repair
This Service Guide contains repair
instructions for the Avalon CTS. Perform Visual, Power On and Performance test blocks (see
Table 2), and whenever power supply or fuses are removed/
replaced, perform Safety test block.
Upgrade
For upgrade information refer to
“Upgrades”, on on page 69. Perform Visual, Power On, Performance test blocks
(see Table 2).
Combining or Exchanging System
Components
Perform the System Test (see Table 2 and “System Test” on
page 54).
All other service events
Perform Visual, Power On and Performance test blocks
(see Table 2).