Thermo Scientific NITON XL3t 500 User Manual page 195

Appendix E:
CAUTION Always follow all pertinent local and national regulations and
guidelines, wherever your analyzer is transported or used.
CAUTION If you return your NITON instrument without the carrying case,
you will void your analyzer's warranty in its entirety. You will be billed for a
replacement case plus any repairs resulting from improper shipping.
CAUTION Always remove the battery pack when transporting or storing
your instrument.
CAUTION Avoid any vibration, loud noise, strong electronice fields, or other
possible interference when your analyzer is calibrating its detector.
CAUTION Within the United States, always keep a copy of the US DOT
compliance statement in your NITON analyzer case at all times. A copy is
included with your analyzer.
CAUTION Whenever you turn on your NITON Analyzer after it has been
off for more than 30 minutes, you should measure your check sample to
assure proper operation. If the instrument is not reading properly, you
should re-calibrate your NITON Analyzer's sample analysis electronics
before you start to take readings. When the instrument is turned on after
being off for more than 30 minutes, your NITON analyzer will require a 10
minute warm-up period before the instrument can be calibrated, unless this
10 minute warm-up period is manually overridden.
Thermo Scientific NITON XL3 Analyzer User's Guide Appendices-xiii