Device Reset

If you have problems with your wärmeleser or want to set it up again, you can reset it to factory settings.

Important

A reset deletes all saved settings and configuration. Make sure you have backed up any important data.

When is a reset needed?

A reset may be needed when:

• You have ongoing problems with the device
• The configuration is faulty
• Before passing the device on
• For a fresh installation

Reset options

Soft reset (via app)

A soft reset keeps basic settings:

1. Open the energieleser app
2. Go to Device → Maintenance → Reset
3. Select Soft reset
4. Confirm the reset

Factory settings (hard reset)

A hard reset restores all factory settings:

1. Open the energieleser app
2. Go to Device → Maintenance → Reset
3. Select Factory settings
4. Confirm the reset

Manual reset (hardware)

If the app is not available:

To reset the device, press and hold the reset button (see Fig. 1 in Installation) for 7 seconds.

Use the metal pin

Use the metal pin we supplied and carefully press into the opening to activate the button. If the LED flashes blue rapidly, the reset was successful.

1. Find the reset button on the device
2. Hold the button for 7 seconds
3. Wait until the LED flashes blue rapidly (reset successful)
4. The device restarts

After the reset

After a reset you need to:

1. Set up the device again
2. Restore the WiFi connection
3. Run the configuration again
4. Enter the initial reading again

Next step

After the reset you can start app setup.