Set New Zero Number
for T/C CO
2 Sensors
High and Low CO2 alarms can be programmed to trip the remote alarm
contacts. A setting of ON allows it, a setting of OFF will not allow the
CO
2 alarms to trip the contacts. The factory setting is ON.
1. Press the Mode key until the Config indicator lights.
2. Press the right arrow until CO2 Rly XXX is displayed in the message
center.
3. Press up/down arrow to toggle the setting ON/OFF.
4. Press Enter to save the setting.
5. Press the Mode key to return to Run Mode or right/left to go to
next/previous parameter.
If a new T/C CO
2 sensor is being installed, the two numbers on the
factory installed sticker on the T/C cell must be entered to calibrate the
CO
2 in the unit.
Note For the technician’s convenience, a label containing the two numbers
on the T/C cell is affixed inside the electronics drawer. s
1. Press the Mode key until the Config indicator lights.
2. Press the right arrow until T/CZ# XXXX is displayed in the message
center.
3. Press up/down arrow to change the zero number to match the sticker.
4. Press Enter to save the setting.
5. Press the Mode key to return to Run mode or right/left to go to
next/previous parameter.
3-4 Model 310 Series DH Incubator Thermo Scientific
Section 3
Configuration
Enable CO2 Alarms to
Trip Contacts