ThermoFisher Scientific OdaLog LL, User Manual, Page: 5 / 38

OdaLog ® Gas Logger User Manual
P/N: 10-1000 Revision: F, Issued: October 2019 Page: 2
2 WARNINGS AND CAUTIONS
 D
O NOT USE SOLVENTS TO CLEAN THE ODALOG
®
G
AS
L
OGGER
. D
AMP CLOTH SHALL BE USED TO CLEAN OR
WIPE
.
 D
O NOT INSERT OBJECTS
(
INCLUDING FINGER
)
INTO GAS INLET AS THE FILTER MAY BE DAMAGED

D
O NOT REPLACE BATTERIES IN THE FIELD
(
DO IT IN A CLEAN ENVIRONMENT
)

D
O NOT ATTEMPT TO DISASSEMBLE SENSORS AS THEY ARE POTENTIALLY CORROSIVE
 T
HE USE OF LITHIUM BATTERIES OTHER THAN THE LITHIUM BATTERIES LISTED IN
T
ABLE
1
WILL INVALIDATE
THE INTRINSIC SAFETY APPROVAL
 B
EFORE EACH DAY
’
S USE
,
SENSITIVITY MUST BE TESTED ON A KNOWN CONCENTRATION OF TEST GAS
(
TO
MATCH THE SENSOR TYPE
)
EQUIVALENT TO
20-50
PERCENT OF FULL
-
SCALE CONCENTRATION
. A
CCURACY
MUST BE WITHIN
±10%
OF ACTUAL CONCENTRATION OR
±5%
OF FULL SCALE
. A
CCURACY MAY BE
CORRECTED BY CALIBRATION AS DESCRIBED IN THE
“
CALIBRATING THE
O
DA
L
OG
”
SECTION

T
HE ODALOG
®
GAS LOGGER IS NOT DESIGNED TO OPERATE AS A SAFETY DEVICE
. W
HEN ENTERING CONFINED
SPACES AND TOXIC HAZARD ENVIRONMENTS ALL APPROPRIATE REGULATIONS AND OCCUPATIONAL HEALTH
AND SAFETY PRECAUTIONS SHOULD BE STRICTLY ADHERED TO
. I
F UNSURE OF POTENTIAL HAZARDS OR
SAFETY STANDARDS
,
SEEK ADVICE FROM YOUR WORKPLACE OCCUPATION HEALTH AND SAFETY DEPARTMENT
OR GOVERNMENT REGULATORY BODY

T
HE AMBIENT TEMPERATURE RANGE THAT THE APPARATUS IS SUITABLE FOR IS
-20°
C TO
+50°C

“E
X
”
CERTIFICATION IS VALID ONLY TO
21%
VOL OXYGEN
. T
HE ODALOG
® G
AS
L
OGGER SHOULD NOT BE
USED IN OXYGEN ENRICHED ATMOSPHERES
.
WARNING TO AVOID ELECTROSTATIC CHARGE
 T
O MINIMIZE THE RISK FROM ELECTROSTATIC DISCHARGE
,
THE INSTRUMENT
SHOULD ONLY BE USED OR PLACED WHERE IT WILL BE PROTECTED FROM
INADVERTENT RUBBING OR WIPING
.
 O
NLY TOUCH THE INSTRUMENT WITH AN INSULATING OBJECT
.

T
O AVOID BUILD
-
UP OF ELECTROSTATIC CHARGE
,
THE
O
DA
L
OG
T
YPE
L2
SHALL
BE USED OR PLACED WHERE IT WILL BE PROTECTED FROM INADVERTENT
RUBBING AND SHALL ONLY BE CLEANED OR WIPED WITH A DAMP CLOTH WHEN
USED IN EXPLOSIVE ATMOSPHERES CLASSIFIED AS
G
ROUP
IIC. T
HIS CONDITION
DOES NOT APPLY FOR
G
ROUPS
IIA
AND
IIB.