Set a Low RH Alarm
Limit
If a new T/C CO2 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/CS# XXXX is displayed in the message
center.
3. Press up/down arrow to change the span 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.
On units that have the RH option installed, a low RH alarm limit may be
entered. The low RH alarm limit is the %RH in the cabinet which will
cause a low RH alarm. The setpoint is variable from setpoint 0 to 90%
RH The factory setting is 0% RH which disables the alarm.
1. Press the Mode key until the Config indicator lights.
2. Press the right arrow until RH Lo XX is displayed in the message
center.
3. Press up/down arrow to change the RH low alarm limit.
4. Press Enter to save the RH low alarm limit.
5. Press the Mode key to return to Run mode or right/left to go to
next/previous parameter.
Model 310 Series DH Incubator 3-5Thermo Scientific
Section 3
Configuration
Set New Span Number
for T/C CO
2 Sensors