8 - PASSWORD
8.1/b) ACCESSING PROTECTED FUNCTIONS
•
If the password has been enabled and the user wants to enable a protected function, a
COdE message and the first hyphen to the left will blink on the display (fig. 73).
•
If known, enter the password using
(see previous procedure).
- If you enter the wrong password, the display will show
- After 3 wrong attempts, the chronothermostat will return to normal operation.
- If a reset operation protected by a password is performed, this too will be cancelled.
8.1/c) MODIFYING THE PASSWORD
Proceed as follows to modify the password:
•
From normal chronothermostat operation, keep keys
(approximately 3 sec.). A
COdE
on the display (fig. 73).
•
Enter the current password with keys
value (example in fig. 75).
A
COdE II
message and the first hyphen to the left will blink on the display (fig.
77); enter
the new password
entered value (example in fig. 78).
Note: press
PROG
to exit from the screen without making any changes.
•
Once the last value on the display has been confirmed, return to normal
operating conditions: the new password has been enabled.
8.1/d) DELETING THE PASSWORD
Proceed as follows to delete the password:
•
Operate as described in the previous paragraph (8.1/c).
•
When a
COdE II
message appears on the display, enter 4 hyphens as the
password (- - - -) and confirm each "hyphen" by pressing
•
Once the last "hyphen" on the display has been confirmed, return to normal
operating conditions: the password has been deleted.
If the password is lost or forgotten, contact the manufacturer's
customer service centre, which will communicate the password to
unlock it.
and press
OK
to confirm each entered value
Err
(fig. 76).
message and the first hyphen to the left will blink
; press
OK
to confirm each entered
with keys
, then press
OK
OK
DAY
and
pressed
to confirm each
DAY
(fig. 77).
DAY
example of erred password entry
0
2
4
6
8
10 12 14 16 18
20 22
PROG
h
0
2
4
6
8
10 12 14 16 18
20 22
PROG
h
0
2
4
6
8
10 12 14 16 18
20 22
PROG
h
t1
t2
t3
fig. 76
t1
t2
t3
fig. 77
t1
t2
t3
fig. 78
93