Veris Industries CD SERIES Install - Manual (Page 5)

CD SERIES
Z204900-0K PAGE 5 ©2011 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 06114
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
TM
INSTALLATION GUIDE
CALIBRATION PROCESS: CDL MODELS
1. Remove cover and connect gas cylinder hose to the plastic port located on sensing
module. Note: only connect one sensor to the calibration gas cylinder at a time.
NITROGEN
GAS
Regulator
Valve
CALIBRATION PROCESS: CDE MODELS
1. Remove cover and connect gas cylinder hose to the plastic port located on sensing
module. Note: only connect one sensor to the calibration gas cylinder at a time.
NITROGEN
GAS
Regulator
Valve
Push and
hold down
calibration
button
Green LED
Connect hose here
Connect hose here
2. Start flowing nitrogen gas (0 ppm CO
2
). Use a flow rate of 0.3 to 0.5 liter/minute.
3. Calibrate for 5 min. Unit will return to working display when finished.
2. Start flowing nitrogen gas (0 ppm CO
2
). Use a flow rate of 0.3 to 0.5 liter/minute.
3. Push and hold down calibration button until the LED illuminates.
4. When unit returns to working display, remove hose from calibration port and
enter Calibration mode as described on page 3.
4. Continue flowing gas through the sensor until the LED is off. Estimated calibration
time is 5 minutes. Remove hose from calibration port when complete.
For more complete calibration instructions using the
AA01 Calibration Kit, see the AA01 Installation Guide.