How To Use High/Low Temp. Limit - Jeio tech ISF-7100 Operating Manual

9.2 How to use High/Low Temp. Limit

As the standard (the temperature of NTC sensor), Circuit switch is off when out of limit of High/Low
temperature.
Basic display : showing allowed High temp (H), allowed Low temp (L).
H : 112 ℃
L : 0 ℃
Checking current temperature by Up/Down.
Actual PV : XX
Stand by over 10sec or, back to basic display by SET button.
Status indicator color changes from Green to Orange when current temp is out of allowed temp range.
And if this status (out of allowed temp) keep going >
1) Indicator color is changed to Red.
2) Protect HIGH.T(High temp)/LTP(Low temp) shows up.
3) Thermostat connect to temp limiter will be off.
After checking the matters, back to basic display by Up/Down and SET button simultaneously.
It is available to set the range of limit (H/L temp) in Parameter setting display (press SET button over 2sec
in Basic display)
LOW. T <-> HIGH T. <-> Unit
Checking parameter value by SET button and set the value by Up/Down.
High Limit : -10 ~ High Limit (C')
Low Limit : Low Limit ~ 120 도 (C')
Stand by over 5 sec or, back to basic display by SET button.
Revise the temperature as below, when current temperature is not matched with displaying temperature.
Turn off first,
Press Set button, Up/Down button at the same time and then turn on.
After pressing Set button, Up/Down button for 4sec, all set will be initialized and OFFSET will be showed
up.
And press SET button to set OFFSET value.
Adjust OFFSET value (-10~10 'C) by Up/Down button, and press SET to save.
Check the revised OFFSET (saved) value after reset.
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