Return To The Factory Settings - DeDietrich MCA Pro 45 Installation And Service Manual

5. Commissioning
3x
...x
...x
2x
3x
...x
80
1. Press the two
[+] button until the symbol  flashes on the menu
bar.
2. Select the installers menu using the
c0de appears on the display.
3. Use [-] or [+] button to input the installer code
0012.
4. Confirm using
flashing.
5. Press the [+] button to go to parameter p:17.
6. Confirm using
7. Press the [+] button to increase the speed from
46 to, for example, 50 (see the graphs for the
associated heat output).
8 Confirm the value with the
9. Press the
current operating mode.

5.7.5. Return to the factory settings

1. Press the two
[+] button until the symbol  flashes on the menu
bar.
2. Select the installers menu using the
c0de appears on the display.
3. Use [-] or [+] button to input the installer code
0012.
4. Confirm using
flashing.
5. Press the [+] button several times. p:df is
displayed with df flashing.
6 Press the
flashing. This is the current value of X for dF.
Check this against the value of X on the type
plate.
7. Enter the value of X shown on the type plate using
the [-] or [+] button.
8. Confirm the value with the
displayed with y flashing. This is the current value
of Y for dU. Check this against the value of y on
the type plate.
9. Enter the value of y shown on the type plate using
the [-] or [+] button.
10. Confirm the value with the
settings are reset.
11. The display returns to the current operating mode.
T000820-H
MCA Pro 45/65/90/115
buttons simultaneously and then
button. p:1 is displayed with 1
button.
button.
button 2 times to return to the
buttons simultaneously and then
button. p:1 is displayed with 1
button. df:x is displayed with x
button, df:y is
button. The factory
MCA-Pro ISM Rv.4.1 2/2017
button.
button.