5
carefully. And its wiring.
4. When the upper deviation over-temperature alarm, the buzzer beeps and beeps, the
"ALM" alarm light is always on, and the heating output is turned off; when the lower
deviation over-temperature alarm, the buzzer beeps, beeps, and the "ALM" alarm light
Flashing; if an over-temperature alarm is generated due to the change of the temperature
setting, the "ALM" alarm light is on, but the buzzer does not sound.
5. When the buzzer sounds, you can press any key to silence it.
6. "Shift" button: Click this button in the setting state to make the setting value shift and
flash to modify; in the normal display state, long press this button
6 seconds to enter the temperature auto-tuning selection state.
7. "Decrease" button: Click this button in the setting state to decrease the set value, long
press this button to decrease the set value continuously; in the normal display state, when
the timing operation ends, long press this button 3 The operation can be restarted in
seconds.
8. "Increase" button: click this button in the setting state to increase the set value, long
press this button to make the set value increase continuously; in the normal display state,
for the PC-C6000 instrument, click this button to increase Turn on and off the LCD
backlight.
3.System self-tuning
When the temperature control effect is not ideal, the system can be self-tuning. During the
auto-tuning process, the temperature will have a large overshoot. The user should fully
consider this factor before performing system auto-tuning.
In the non-setting state, long press the "shift" button for 6 seconds to enter the system
auto-tuning selection state, the upper row displays the auto-tuning prompt "AT", the lower
row displays "oFF", you can click "increase" or "decrease" The small key selects to display
“on” or “oFF”. When “on” is displayed, click the “set” key, the instrument enters the system