2introduction: parameterising the controller – Lenze 8400 BaseLine C User Manual
Page 24

2
Introduction: Parameterising the controller
2.3
Internal Keypad
24
Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
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Change the existing password or deactivate the password protection
Access password-protected controller without knowing the password
When the password protection is activated and no password or a wrong password is entered, only
the max. 20 parameters of the
Reach password-protected menu level with knowing the password
Step
Info
1.
Mains on
After the mains has been switched on and the keypad self test has been completed,
"00" is displayed
2.
↵
After pressing the enter key and with existing password protection:
"PASS" is displayed for a short time, then "0000".
3.
Enter password.
4.
↵
Confirm entry.
5.
Select menu -1- (all parameters).
6.
↵
Confirm selection.
7.
Select code
("password").
8.
↵
Confirm selection.
(The existing password is now blinking, i.e. a change is possible.)
9.
Change password: Set new password ("01" ... "9999").
Deactivate password protection: Set "00".
10.
↵
Accept setting.
11.
↵ (3 seconds)
Keep the entry button pressed for 3 seconds in order to save the parameter settings
safe against mains failure.
Step
Info
1.
Mains on
After the mains has been switched on and the keypad self test has been completed,
"00" is displayed
2.
↵
After pressing the enter key and with existing password protection:
"PASS" is displayed for a short time, then "0000".
3.
↵
or
↵
After direct confirmation of the value "0000":
• Only the parameters of the
can be selected.
When the wrong password has been entered and confirmed:
• "Err" is displayed for a short time, then only the parameters of the
be selected.
Step
Info
1.
Mains on
After the mains has been switched on and the keypad self test has been completed,
"00" is displayed
2.
↵
After pressing the enter key and with existing password protection:
"PASS" is displayed for a short time, then "0000".
3.
Enter password.
4.
↵
When the correct password has been confirmed:
You have free access from here to all menus (and thus all parameters).