Siemens sitrans LU10 Instruction Manual page 67

P802 SUBMERGENCE SHIELD ON TRANSDUCER
Use this feature (if desired) when the transducer connected is equipped with a
submergence shield.
When the transducer is submerged, the SITRANS LU10 detects that the
monitored surface is within the Near Blanking (P800) distance, and immediately
advances to "zero" distance operating displays and outputs accordingly.
values: 0 = off (preset)
P803 SHOT / PULSE MODE
Use this feature to increase response independent from Measurement
Response (P003).
Select "short and long" to have short and long acoustic shots fired each time a
vessel is scanned. Select "short" to have only short shots fired if the Echo
Confidence (P805) produced by a short shot exceeds the short Confidence
Threshold (P804).
This value is automatically altered when Measurement Response (P003) is
altered. See
values: 1 = short
P804 CONFIDENCE THRESHOLD
Use this feature when an incorrect material level is reported.
The short and long Confidence Thresholds are preset to 10 and 5 respectively. If
the Echo Confidence (P805) of a particular echo exceeds the Confidence
Threshold, that echo is considered for evaluation by Sonic Intelligence®.
values: x.y x = short (0 to 99), y = long (0 to 99)
7ML19985AN02
1 = submergence transducer
Technical Reference
2 = short and long
SITRANS LU10 – INSTRUCTION MANUAL
Measurement Response.
Page 63