10.2.12 Locking/Unlocking Parameter Modification - Baxi POWER HT+ Series Installation, User And Service Manual

10 Settings
Fig.117
Operator unit
Programming lock
Fig.118
Operator unit
Programming lock
Fig.119
18. February 2014
Tuesday
96 POWER HT +
Off
MENU
MW-3000091-EN-02
Off
MENU
MW-3000092-EN-02
14:13
1.5 bar
MENU
6"
MW-3000093-EN-02

10.2.12 Locking/Unlocking parameter modification

It is possible to lock all functions associated with the
unauthorised persons from modifying the parameters.
Locking parameter modification
1. Press the key to access the user parameters menu.
MENU
2. Select the Operator unit menu by turning the
3. Confirm the menu selection by pressing the
4. Select menu 27 Programming lock by turning the
5. Confirm the menu selection by pressing the
6. Select the setting On by turning the
7. Confirm the menu selection by pressing the
The parameters can be displayed but cannot be modified.
Unlocking parameter modification
It is necessary to enter a temporary unlocking phase to modify the
parameter Programming lock. This parameter enables parameter
modification to be locked/unlocked.
1. Press the key to access the user parameters menu.
MENU
2. Press the key and the
seconds.
Important
Unlocking is temporary and lasts 1 minute.
temporarily unlocked is displayed.
3. Press the key to access the user parameters menu.
MENU
4. Select the Operator unit menu by turning the
5. Confirm the menu selection by pressing the
6. Select menu 27 Programming lock by turning the
key to prevent
MENU
button.
button.
button.
button.
button.
button.
button simultaneously for around 6
button.
button.
button.
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