MJK Automation Shuttle Ultrasonic Level Transmitter and Sensor - Manual (Page 62)

62 GB Shuttle Manual 100316 SW 838023
Appendix
Use the arrow keys to select a new value:
Confirm the new setting:
The actual setting is shown immediately:
(Value in seconds.)
Shuttle ® is ready for a new selection of a password protect-
ed menu after pressing 'Enter'.
(Re-entering the access code is not necessary if a menu
selection is made within 5 minutes.)
Press 'Escape' if no further password protected menu
selections are needed …
... or confirm with 'Enter' that the changes should be saved,
whereupon Shuttle
® revert to normal read-out, and the next
password protected menu can be selected.
(Press 'Escape' if the changes should not be saved.)
Investigative measurement intervals
Enter the access code (see page
58 ) and press 'D':
Shuttle ® will normally perform an investigative measurement
every 5 minutes in order to ensure that the unit has not
locked on a false echo - i.e. a level signal which is not the
actual level.
If Shuttle
® often locks onto solid objects within the normal
interval, the interval for investigative measurements can be
changed in this menu.