Elitech MTC-6040 Temperature and Humidity Controller User Manual
MTC-6040 Controller Parameter settings and Operations
The MTC-6040 controller displays the measured temperature and the humidity measured under normal conditions， the big displaywindow shows the measured temperature and the small display window shows the measured humidity. Display "E1"when the temperature sensor failure."E2" when humidity sensor failure.
1.Parameter setting method
Control temperature setting.
Under the normal conditions,press the setting button for more than 3s the "temperature setting"indicator lights;
temperature display shows the current stop control temperature and the humidity display shows "SEt".Then press“▲""can adjust the control temperature,when adjusted to the appropriate expectations,press the OK button to confirm,all valuesbe saved and enter the hysteresis temperature setting.The "hysteresis temperature" indicator lights.Temperature displayshows the hysteresis temperature and the humidity display shows" Hy"Then press “ A"""can adjust the compressorhysteresis when adjusted to the appropriate expectations,press the OK button to confirm,all values be saved and enter thetemperature correction setting.The "correction setting"indicator lights.Temperature display shows the correction
temperature and the humidity display shows " ot"Then press “▲""can adjust the correction value when adjusted to theappropriate expectations,press the OK button to confirm,all values be saved and enter the humidity correction setting,thehumidity correction indicator lights.Temperature display shows the humidity correction value and the humidity displayshows “oh".Then press “▲"""can adjust the correction value when adjusted to the appropriate expectations,press theOK button to confirm,all values be saved and enter the high temperature alarm setting.The "high temperature alarm"indicator lights.Temperature display shows the related alarm temperature and the humidity display shows”EH".Thenpress“▲""“can adjust the alarm value ,when adjusted to the appropriate expectations,press the OK button to confirm,
all values be saved and enter the low temperature alarm setting ,the "low temperature alarm "indicator lights.Temperaturedisplay shows the related alarm temperature value and the humidity display shows “ EL ".Then press “ A""can adjust
the alarm value ,when adjusted to the appropriate expectations,press the OK button to confirm,all alues be saved.Thenback to the normal operation.Temperature setting range: 2.0 to 20.0;.
| Parameter Display | Description | Min | Max | Unit | The default value | Remark |
| SET | Temperature setpoint | 2 | 20 | ℃ | 5 | Compressor shutdown temperature |
| HY | hysteresis | 0.1 | 15 | ℃ | 2 | Compressor on, the stop temperature difference |
| oT | Temperature correction | -10 | 10 | ℃ | 0 | The temperature difference between the measured value and the display value |
| OH | Humidity correction | -10 | 10 | %RH | 0 | The humidity difference between the measured value and the display value |
| EH | High temperature alarm relative value | 0 | 25 | ℃ | 3 | Relative to the set temperature + hysteresis difference between the higher temperature alarm |
| EL | Low temperature alarm relative value | 0 | 25 | ℃ | 3 | Relative to the set temperature lower than the temperature difference |
Administrator menu settings
Press the " ▲" and " setting" button at the same time enter the administrator menu setting,humidity display shows the menuitems and the temperature display shows current set parameter value.Then press “" ▲"""to adjust values,press OK button tosave the parameters and switch to the next menu.When switch to the last menu press the OK button again then switch to thefirst menu item.No operation in more than 30s,auto saved and quite the setting state.
Press more than 3s to force switch on/off
The "compressor" indicator lights when compressor is working; the "compressor" indicator flashes when compressor isin time delay state; the "compressor"indicator turns off when compressor is not working.
MTC-6040 Controller Menu Description
| Parameter | Description | Min | Max | Unit | The default value | Remark |
| T1 | Fan start delay | 0 | 240 | s | 60 | |
| T2 | Fan stop delay | 0 | 240 | s | 60 | |
| T3 | Boot alarm delay | 0 | 60 | h | 10 | |
| T4 | Temperature alarm delay | 0 | 60 | m | 10 | |
| T5 | Humidity high alarm setting | T6 | 99 | %RH | 75 | |
| T6 | Humidity low alarm setting | 0 | T5 | %RH | 10 | |
| T7 | Humidity alarm delay | 0 | 200 | m | 10 | |
| T8 | Compreassor start delay | 0 | 15 | m | 3 | |
| T9 | Door switch alarm delay | 0 | 15 | m | 5 | |
| T10 | Humidity control setting | 10 | 99 | %RH | 60 | |
| T11 | Humidity control hysteresis | 1 | 50 | %RH | 15 | |
| T12 | Humidity control mode | 0 | 2 | / | 0 | 0: No humidity control 1: Humidify 2. Dehumidify |
| T13 | The third relay function | 0 | 3 | / | 0 | 0: Not enabled 1: Lighting 2. Humidity control 3: Alarm Relay |
| T14 | Fan Operating Mode | 0 | 3 | / | 0 | 0: Start/stop same as compressor,start when the door opened 1: Start/stop same as compressor,stop for 3 mins when the door opened 2. Work continuous, stop for 3mins when door opened. 3: Work continuous，start when door opened. |
| T15 | Allow to use the powe button | 0 | 1 | / | 1 | 0: The power button is invalid 1: Power Button effective |
Temperature sensor calibration value
Temperature sen5or calibration error
Display temperature =mcasurcd tempcrature + correction wallue
Humidity 5ensor Calibration value
Humidity sensor calibration error
Display humidity =measured humidity -correction value
Coempressar delsy start
when the compressor first start, need an extended time
High-temperature alarm settings
When the measured temperature is higher than the set temperature hysteresis temperature, and exceeds the high-temperature alarm setting, and finishes the temperature alarm delay time, the alarm beeps.
During an alarm, temperature value and Ht display in turn.
Low-temperature alarm settings
When the measured temperature is lower than the set temperature - lows temperature alarm setting, and finished temperature alarm delay time, the alarm beeps.
During an alarm, temperature value and Lt display in turn.
Boot alarm delay
After the first power on , the delay time display is allowed
Alarm delay
The delay interval between aver limit temperature occurring and alarm happening.
High humidity alarm settings
when the measured humidity is higher than the high humidity alarm setting and finishes the humidity alarm delay time, the alarm beeps.
During an alarm, humidity value and Hr display in turn.
Low humidity alarm settings
when the measured humidity is lower than the low humidity alarm setting and finishes the humidity alarm delay time. the alarm beeps.
Alarm humidity value and Lr displays in turns.
Humidity alarm delay
Delay time between oner humidity and the alarm value displays.
Compressor delay time
The time between compressor stop and next start.
Alarm mute: When the buzzer alarm, press the alarm silence button ta eliminates the alarm sounds, but till maintain the alarm cades and alarm relay output (when the third choice for the alarm relay output)
Humidity Control
0: no humidity cantrol
1: humidification
2: dehumidification
The third relay function
0:na use;
1:light;
2; humidity control;
3; alarm relay
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