Return to the measuring mode by pressing the “
+
”
and “
–
” keys at the same time.
The hold function is deactivated.
Select the “Setup Code” field.
Change the code (to any number) to block the
access to the configuration function.
Confirm the (blocking) code entry.
The instrument returns to the measuring mode.
6.6
Auto / manual operating mode
Auto mode
In this mode of operation, the relays are controlled by the measuring transmitter.
The limit settings can also be displayed in the measuring mode with the relay toggle
key. When this key is pressed, limit 1 is displayed for 2 seconds, then limit 2 for
another 2 seconds. Then the display reverts to the current measured value.
liquisys CUM 252
Operation
Hauser
23
