Enabling Co; Sensors; Setting New Span # For T/C Co Sensors - Thermo Scientific 3110 Operating And Maintenance Manual

Setting High CO
Alarm Limit (cont.)

Enabling CO

2
to Trip Contacts
Setting Zero #, Span #
for T/C CO

Sensors

2
Thermo Scientific
1. Press the Mode key until the Config indicator lights.
2
2. Press the right arrow until CO2 HI X.X% is displayed in the message
center.
3. Press the up/down arrow to change the high CO
4. Press Enter to save the high CO
5. Press the Mode key to return to Run Mode or right/left to go to
next/previous parameter.
Alarms
High and Low CO
contacts. A setting of ON will cause this; a setting of OFF will not allow
CO alarms to trip the contacts. The factory setting is ON.
2
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 the 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
factory installed sticker on the T/C cell must be entered to calibrate the
CO in the unit.
2
Note For the technician's convenience, a second label containing the two
numbers is supplied with the new T/C cell and should be applied to cover
the original label, inside the electronics drawer.
alarm limit.
2
alarms can be programmed to trip the remote alarm
2
sensor is being installed, the two numbers on the
2
Section 3
Configuration
alarm limit.
2
Water Jacketed CO Incubator
2
3-5