H50/150 Smart – User Manual
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a) Date/Time Setting: touch SETTING to modify date and time.
b) Functions: touch desired values to change in the MAIN INTERFACE WINDOW.
c) Communication COM: touch 1 to 8 COM to set the proper communication port with a target
instrument.
FACTORY RESET
Touch YES button to restore default parameters
Note: always contact the LabTech Service Team for assistance before modifying or
changing the factory setting. Any malfunction due to improper setting is not
covered by the warranty.
4.2.3 ALARMS
a). TEMPERATURE ALARM
Temperature Over-range Alarm: alarm code “----” is shown and the buzzer alarm sounds when
the temperature measured in the liquid tank is lower than the low temperature limit or higher
than the high temperature limit, or the PT100 temperature sensor is open circuit / short circuit.
The controller automatically shuts down the solenoid valve to stop liquid cooling.
Temperature Absolute Value Alarm: when the temperature measured in the liquid tank is
Cancel Factory
Resetting
Confirm Factory
Resetting
