Set A Low Temp Alarm Limit; Enable The Low Temp Alarm To Trip Contacts - Thermo Scientific 310 User Manual

Section 3
Configuration
Set a Low Temp
Alarm Limit
Enable the Low Temp
Alarm to Trip Contacts
3-2 Model 310 Series DH Incubator
The low temp alarm limit (tracking alarm) is the deviation from the
temperature setpoint which will cause a low temp alarm. The low temp
alarm is variable from 0.5° below setpoint to 5° below setpoint. The
factory setting is 1° below setpoint. A minus sign (-) in the display
indicates that the alarm setting is below the setpoint.
1. Press the Mode key until the Config indicator lights.
2. Press the right arrow until Temp Lo -X.X is displayed in the message
center.
3. Press up/down arrow to change the low temp alarm limit.
4. Press Enter to save the low temp alarm limit.
5. Press the Mode key to return to Run mode or right/left to go to
next/previous parameter.
The low temperature alarm can be programmed to trip the remote alarm
contacts. A setting of ON allows it, a setting of OFF will not allow the
temperature alarm 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 TMP RLY XXX is displayed.
3. Press the up/down key to toggle the setting ON/OFF.
4. Press Enter to save the setting
5. Press the Mode key to return to Run or the right/left arrow key to go
to next/previous parameter.
Thermo Scientific