4.4HOW TO SET THE THERMOMETER
◎Hold for 3 seconds
◎ Press to select Ct
◎ Press to set Ct to 0
◎ Press to choose hys, Using , and to adjust the figure. hys is the key
to set IR On/Off timing. For Example, if set the SV to 120℃, setting hys to 1 means IR will be
automatically On when PV drop to 119 ℃and Off when PV drop to 119℃. Recommended hys value is
1 or 0.
◎Press several times until PV and SV are displayed.
PV= Display of the Process Value SV= Display of the Setting Value
Hys= Heater on/off timing control to stable temperature
4.5 HOW TO SET SV
◎ Press then the SV Display starts to blink or flash
◎ Press , and to increase or decrease temp setting
◎ Press SV Display stops flashing and the setting is complete
4.6 HOW TO SET UV ON REFERENCE TEMPERATURE BY USING THERMOMETER ALARM
◎ Press for 3 seconds it will appear as below: