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Building Technologies
Basic Documentation LMO39…
CC1P7154en
18 Parameter level:
15.03.2018
18.2
Changing the heating engineer’s password
:
Β
Note!
For the OEM to change the heating engineer’s password,
c:
requires entry of the OEM password!
VSD
A
F
>1 s
Press button combination
VSD
A
F
to display
000: Int
.
Pressing the
/reset
button takes you to
parameter
041
heating engineer's password.
/reset
Parameter
041:
flashes.
Press
/reset
to go to level
c:
for password
changes.
/reset
Letter
c:
for
c
onfirmation appears flashing.
Proceed as described in section
Entering the
password
and enter the former password.
After entry of the last character, the password
must be confirmed by pressing
/reset
.
/reset
Letter
n:
for
n
ew appears flashing.
Proceed as described in section
Entering the
password
and enter the new password (4
characters).
After entry of the last character, the password
must be confirmed by pressing
/reset
.
/reset
Letter
r:
for
r
epeat appears flashing.
Proceed as described in section
Entering the
password
and repeat entry of the new
password.
After entry of the last character, the password
must be confirmed by pressing
/reset
.
7
78
2z
98
/0
4
16
SEt
confirms that the new password has been
saved.
You will then be taken automatically to the
next menu display
000: Int
.
