Accessing/Exiting The Operating Menu; Installation/Removal - WIKA DMSU21SA Mode D'emploi

6. Display and operating unit

6.2 Accessing/exiting the operating menu

Accessing: Press [↵].
Exiting: Press [ESC] repeatedly until the menu has been exited.
EN
If after 3 min. no entry is made, the menu will automatically be exited and the
last set display mode will be activated.
If there is an invalid entry, the message "Input error" will show in the LC display
for 2 seconds, and the previous menu will be accessed.
CAUTION!
Ingress of moisture.
Moisture can destroy the process transmitter.
▶
Protect the opened process transmitter against moisture.
▶
Close the case head tightly.

6.3 Installation/Removal

1. Plastic case
Screw off the case head cover by hand.
Stainless steel case
Screw off the case head cover by means
of an open-ended spanner
2. Installation
Pull out the push-on cap and attach the
display and operating unit into any of the
locking positions (0°, 90°, 180°, 270°).
Removal
Pull out the display and operating unit and
attach the push-on cap
3. Screw on the case head cover.
Ensure that the case head is tightly
closed.
24 WIKA operating instructions, model DMSU21A