Endress+Hauser Levelflex FMP51 Operating Instructions Manual page 67

Levelflex FMP51, FMP52, FMP54
Endress+Hauser
CDI WP SIM
Spare part: FMP52X-AB
SW
SW update #1
SW update #2
1
5
1. Unscrew the lid from the compartment for the display and operating module.
2. Slightly turn the display and operating module to remove it from the compartment.
3. Set the locking switch (WP: Write Protection) into the desired position. (A): unlocked; (B):
locked.
4. Attach the display and operating module in the desired orientation until it closes with a snap.
5. Screw the lid onto the compartment.
Locking the menu via parameter settings (software locking)
Step Parameter
Setup ® Advanced setup
1
® Define access code
Setup ® Advanced setup
2
® Enter access code
Setup ® Advanced setup
3
® Enter access code
(B)
DISPL
(A)
02.01.03 Dev_R
ex works
2
4
Action
To lock the device:
Enter a user-defined access code.
To unlock the device:
Enter the previously defined access code.
To lock the device again:
Enter a number other than the previously defined access code.
Operating options
3
A0013132
Description
(® ä 126)
(® ä 125)
(® ä 125)
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