Lauda P 10 Operation Manual page 84

Profile permissions
Changing the profile PIN
Key lock function
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Import data
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Export data
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Unlock keys
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Users ...
... log in using their PIN. The default PIN for every profile is 1111.
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... can change their own PIN.
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... cannot change the name of their profile.
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... can only view their own functions but cannot change them.
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... can use [Log out] to log themselves out. The DEFAULT USER is

logged off automatically.
... can only execute the functions on the device that the Administrator
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has enabled for them.
1. Touch the [Log in] button on the profile you wish to use to log in.
An input window for entering values manually appears.
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2. Enter the PIN and press [OK] to confirm.
The selected profile is logged on.
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3. Press the PIN [....] button to change your PIN number.
An input window appears for manual entry.
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4. Enter your old PIN first and press [OK] to confirm.
5. Then enter the new PIN and press [OK] to confirm.
The new PIN is valid with immediate effect. You can now operate
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the device.
6. Press the [<] button to return to the Home window.
The KEY LOCK function can be found in the [Settings] menu.
The input keys can be locked by:
Making an entry in the Settings  KEY LOCK menu
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or sending a command via a corresponding interface (for example,

RS 232 or Ethernet interface).
The [KEY LOCK] profile is the last profile in the user management. All
commands are deactivated by default. The name of the profile cannot be
changed. However, the Administrator can also enable and disable functions
for operating the device like in every other profile. As a result, the Adminis-
trator can also disable individual functions specifically for the [KEY LOCK]
profile.
You can activate the [KEY LOCK] function in the Settings  KEY LOCK
menu. The basic mode of operation and method of changing between dif-
ferent views and menus are unaffected by an active key lock.
The activated key lock is indicated by
the disabled [User] tile accompanied by the word KEY LOCK and
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the system automatically logging in the KEY LOCK profile when the lock
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is activated.
When the KEY LOCK function is deactivated again (setting is [Off]), the
system logs on the [DEFAULT USER] profile automatically.
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