07506C DCN6727 iii
Safety Messages Important safety messages are provided throughout this manual for the purpose of avoiding personal
injury or instrument damage. Please read these messages carefully. Each safety message is associated
with a safety alert symbol, and are placed throughout this manual; the safety symbols are also located
inside the instrument. It is imperative that you pay close attention to these messages, the descriptions of
which are as follows:
WARNING: Electrical Shock Hazard
HAZARD: Strong oxidizer
GENERAL WARNING/CAUTION: Read the accompanying message for
specific information.
CAUTION: Hot Surface Warning
Do Not Touch: Touching some parts of the instrument without protection
or proper tools could result in damage to the part(s) and/or the
instrument.
Technician Symbol: All operations marked with this symbol are to be
performed by qualified maintenance personnel only.
Electrical Ground: This symbol inside the instrument marks the central
safety grounding point for the instrument.
Laser radiation warning. Take appropriate cautionary measures to avoid
exposure to radiation.
CAUTION
This instrument should only be used for the purpose and in the manner described
in this manual. If you use this instrument in a manner other than that for which it
was intended, unpredictable behavior could ensue with possible hazardous
consequences.
NEVER use any gas analyzer to sample combustible gas(es)!