Endress+Hauser Liquistation CSF28, Руководство по эксплуатации

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Operation options Liquistation CSF28
30 Hauser
You have the choice of locking the keys with or without password protection. "With
password" means that you can only unlock the keys again by entering the correct
password. Set the password here: Menu / Change key lock password
‣
Select whether to lock keys with or without a password.
 The keys are locked. No more entries can be made. You will can see the symbol
in the softkey bar.
The password is 0000 when the device is delivered from the factory. Make sure to
note down any changes to the password , as otherwise you will not be able to unlock
the keypad yourself.
Unlocking operating keys
1. Press the navigator for longer than 2 seconds
 A context menu for unlocking the operating keys is displayed.
2. Select the Key unlock .
 The keys are unlocked immediately if you did not choose to lock with a password.
Otherwise you are asked to enter your password.
3. Only if keypad is password-protected: enter the right password.
 The keys are unlocked. It is possible to access the entire onsite operation again.
The symbol is no longer visible on the display.