Install User Manual

Z204687-0D PAGE 3 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [e-mail] 03131
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TM
AA01
INSTALLATION GUIDE
F
.X
S
CX
F
OE
T
º
F
HX
S
RX
FO
%
TE
.X
2
X
–+
O
CA
C
X
L
X
?
L
X–
A
CA
G
X
S
XX+
?
RI
5
*:00
KO
WN
G
4. Select 0 ppm Cal Gas option.
5. Continue owing gas through the sensor. Estimated calibration time is 5 minutes.
The unit returns to run mode when the calibration is complete.





CWL
CDL
FOR CDL/CWL DEVICE WITH PEAR-
SHAPED SENSOR
1. Remove cover and connect the gas cylinder hose to the plastic port located on the
sensing module. Connect only one sensor to the calibration gas cylinder at a time.
2. Start owing nitrogen gas (0 ppm CO
2
). Use a ow rate of 0.3 to 0.5 liter/minute.





Connect hose here
CWL
CDL
NITROGEN
GAS
Regulator
Valve


3. Push and hold the plus and minus buttons for 5 seconds to enter calibration mode.
At each menu option, use the arrow to change values. Push ENTER for the next
option.
E
XX
R
X
XX
XXX
SA
LI
X
XX
X
XXX
X
Displays serial number
Displays model number
Range is -5 to 5°C,
in 0.1°C increments
Range is -10 to 10%,
in 0.1% increments
Options are Yes/No
Options are None, 0, 400
Unit will automatically return to run
mode when calibration is complete.
CWL ONLY