Protocol Type; Set Max Ch And Set Dhw; Contrast (For Versions With Backlight) - Lamborghini Caloreclima CRM N Manual De Usuario

3.11 Protocol type

Follow the instructions below to check the type of protocol used.
1. Press the button
2. The display shows parameter CU.
3. Press the button
4. Check that it is set to "1".

3.12 Set Max CH and Set DHW

Follow the instructions below to check if the heating and DHW set points can be both read and written in the boiler (0 = default),
or only written (1).
1. Press the button
2. The display shows parameter CU.
3. Press the button
4. Check that it is set to "1".

3.13 Contrast (for versions with backlight)

To change the display contrast, follow the instructions below.
1. Press the button
2. The display shows parameter CU.
3. Press the button
4. Use the buttons
for 3 seconds.
until parameter OT is displayed.
for 3 seconds.
until parameter FS is displayed.
for 3 seconds.
repeatedly until parameter D1 is displayed.
/ to adjust the contrast.
code 3541Z230 - Rev. 04 - 11/2021
EN
151