MJK Automation Shuttle Ultrasonic Level Transmitter and Sensor - Manual (Page 65)

65 SW 838023 GB Shuttle Manual 100316
Appendix
Use the arrow keys to select a new value:
(5 dB increments.)
Confirm the new setting:
The actual setting is shown immediately:
(Value in dB.)
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.)
Max. amplification level
Enter the access code (see page
58 ) and press 'Shift' + 'A':
If Shuttle ® periodically has a system error and/or the level
readout jumps to a high or low level during measuring in
favourable conditions, it may be necessary to limit the ampli-
fication of the received echo. (See also page
66 .)
The effect from electrical noise can also be reduced or elimi-
nated with this function.
Note:
A reduction in the amplification level may affect the
maximum measuring range.