Danfoss M150, Service Manual

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4
GB
Controller - Manual operation:
1 Press: Variable direct function,
e.g. ”ECO Night mode”
Sub function: back
1 Press:
Variable direct function, e.g. light
Sub function: ”Ok”
1 Press: temperature set point
Sub function: ”up”
1 Press: temperature set point
Sub function: ”down”
Changing the Desired Temperature Set point:
1. The display shows the current temperature.
2. Press ”up/down” to access set point.
3. Press ”up/down” to adjust set point.
After 30 seconds, the display automatically reverts to showing the current temperature
If you want to cancel the ECO-funktion / Turning ON/OFF the ECO Function:
1. Press ”ECO”.
The green ”ECO” symbol is lit when in ”ECO” mode.
Turn ON/Off the Light:
1. Press the ”Light” button.
Acknowledging Alarms:
1. Display Flashing the alarm message.
2. Press any button to acknowlege.
Password protection:
1. Press ”up/down” and hold 5 seconds to access the menu.
2. The display shows ”PAS”.
3. Press ”OK”.
4. Press ”Up/Down” to the code.
5. Press ”OK”.
Password protection on three levels:
1. Level 1: ”shop” (daily use by shop personnel).
2. Level 2: ”ser” (service technician).
3. Level 3: ”OEM” (OEM programming).