Stc-600 Temperature Controller Manual Pdf High Quality -

The differential value prevents your compressor or heater from rapid cycling (turning on and off too frequently).

To enter the internal menu, press and hold the button for 3 seconds until the first code ( F1 ) appears on the screen. Use the UP or DOWN arrows to change menus. Press SET to view the value, change it using the arrow keys, and press Rst to save. Parameter Function Setting Range F1 Temperature Set Value (Target) -40°C to +70°C F2 Hysteresis / Temperature Differential 1°C to 15°C F3 Compressor Delay Protection Time 0 to 9 Minutes F4 Temperature Calibration / Offset -10°C to +10°C F5 Over-temperature Alarm Limit 0°C to 50°C F6 Alarm Delay Time 0 to 99 Minutes Basic Operation Guide How to Change the Temperature Setpoint (F1)

Note: Always turn off power before attempting wiring. Installation should be done by qualified personnel. Stc-600 Temperature Controller Manual Pdf

: Confirms a physical failure within the sensor probe loop, such as a short circuit or severed wire.

: Defines the allowable temperature variance before the system reacts. For example, if F1 is set to 4.0°C and F2 is set to 2.0°C, the cooling relay activates when the room reaches 6.0°C. The differential value prevents your compressor or heater

Contact your supplier with the model number STC-600 and sensor type (NTC 10K).

. It’s a workhorse in the industry, but let’s be honest: microcomputer controllers can be intimidating without the right guidance. Whether you've lost your physical copy of the STC-600 instructions Press SET to view the value, change it

Fix: Check the sensor wiring at terminals 3 and 4. Replace the NTC sensor probe if necessary.

: In normal mode, pressing SET (or the up arrow on some models) briefly displays the current target temperature.