T
HIS
INSTRUMENT
IS
DESIGNED
TO
DETECT
ONE
OR
MORE
OF
THE
FOLLOWING
:
FLAMMABLE
VAPORS
,
OXYGEN
CONTENT
,
AND
/
OR
TOXIC
GAS
AND
TO
GIVE
WARNING
BEFORE
THEY
REACH
HARMFUL
CONDITIONS
.
IN
ORDER
TO
ENSURE
THAT
IT
WILL
WARN
OF
DANGEROUS
CONCENTRATIONS
,
IT
IS
ESSENTIAL
THAT
THE
INSTRUCTIONS
IN
THIS
MANUAL
,
PARTICULARLY
THOSE
CONCERNING
START
UP
,
OPERATION
,
CALIBRATION
,
AND
MAINTENANCE
,
BE
READ
,
UNDERSTOOD
,
AND
FOLLOWED
.
W
ARNING
N
OTATION
C
ONVENTIONS
Notices are used in this operator's manual to alert you to hazardous condi-
tions to person or instrument and to notify you of additional information.
This operator's manual uses the following notices.
WARNING
Notifies you of potential danger that can result in personal injury
or death.
CAUTION
Notifies you of potential damage to equipment.
NOTE
Notifies you of additional or critical information.
