Description of the indicators on the control panel of the mold incubator
1. Turn on the power and turn on the power switch to put the switch in the "ON" position, and the device enters the power-on state. At this time, the temperature and time setting operation can be started. 2. The temperature / time key can switch between temperature and time 1) Temperature setting: Press the temperature / time key once, the temperature setting indicator of the instrument lights up. Press the setting key to enter the SV state, one of the three numbers in the setting display window flashes, then press the shift key (<) to move the flashing number to the desired setting position, and then press the ∨ or ∧ key to change the temperature setting Set the value to the desired temperature (minimum 0.1 ℃), and finally press the set key to save the set value to the single chip, at this time the left display window displays the measured temperature, and the right display window displays the set temperature. 2) Time setting: Press the temperature / time key once, the indicator of the time setting of the instrument will be on. Press the setting key to enter the TV state, one of the three numbers in the setting display window flashes, then press the shift key (<) to move the flashing number to the desired setting position, and then press ∨ or ∧ key to change the time Set the value until the required time (minimum value 1h), and finally press the set key to store the set value in the microcontroller, at this time the left display window displays the measurement time, the right display window displays the set time. Timing function: When the instrument is powered on, the timing function starts. After the timer expires, the output is turned off. The heater and refrigeration compressor stop working, and the temperature in the incubator will gradually reach the ambient temperature. 3. Status indication: After setting, the device runs according to the set parameters. When the measured temperature is lower than the set temperature, the device enters the heating state, and the heating indicator lights. Conversely, when the measured temperature is higher than the set temperature, the cooling indicator lights and the device enters the cooling state. When the measured temperature is 4 ℃ higher than the set temperature, the alarm indicator lights and the buzzer also sounds. 4. Parameter modification: If you want to modify the temperature and time parameters during operation, then modify according to procedures 1 and 2. 5. Quick setting: When setting the parameters, one of the three digits flashes, if you press ∧ key, the last digit of the set value will increase by 1; if you press this key without releasing, after about 3 seconds, the set value Continuously increase by 1; if you press ∨ key, the set value will decrease by 1; if you hold down the key, the set value will decrease by 1 after about 3 seconds.
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