Endress+Hauser NRF81 - Page 48

Operability Tankside Monitor NRF81
48 Endress+Hauser
A0028382
Indication of the locking state
X X X X X X XX X
20.50
XX
XX
A0015870
 22 Write protection symbol in the header of the display
Write protection via locking switch is indicated as follows:
• Locking status (→  124) = Hardware locked
•  appears in the header of the display.