Kippzonen Brewer MkIII Uživatelský manuál stáhnout pdf (Strana 62)

MKIII OPERATOR’S MANUAL

General Instructions:

1. Three lamps should be scanned bi-weekly. If all three lamps give approximately the same

results, then the test is complete. If one lamp gives results that are different from the other

two, then a fourth lamp should be chosen and the scan run yet another time. The lamp giving

the ‘odd’ reading should be noted and not used again.

2. Once every two months, all five lamps should be scanned to make sure they all give the

same results so availability of spares is assured.

3. In the event that the % difference for all lamps is much greater than 5%, it may be necessary

to perform other scans which will be used to create new response files for the instrument.

See Appendix C.

4. Perform the TU test prior to changing the response file to make sure that the Zenith Prism is

properly aligned. See section 4.

6. UV STABILITY CHECK - QL

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Kippzonen Brewer MkIII Uživatelský manuál Strana 62