Hach LANGE Manual Del Usuario página 16

Table 6 Warning list for the sensor (continued)
Warning Description
ECHO MISSING The echo signal is lost.
EXCESS LEVEL The excess level is out of
range.
REPLACE SENSOR The sensor needs to be
replaced.
CAL DUE The sensor calibration is
over due.
NOT CALIBRATED The sensor needs to be
calibrated.
CAL IN PROGRESS The calibration was
started but not completed.
OUTPUTS ON HOLD During calibration, the
outputs were set to hold
for a selected time.
Event list
The controller provides one event log for each sensor. The event log stores
a variety of events that occur on the devices such as configuration
changes, alarms, warning conditions, etc. A list of possible events is shown
in Table 7. The event log can be read out in a CSV format. For instructions
on downloading the logs, see the controller user manual.
16 English
Resolution Event
Option 1—Move the POWER ON EVENT
sensor closer to the water
CHANGE IN CONFIG - float
surface.
Option 2—Adjust the
sensor mounting to
CHANGE IN CONFIG - int
properly aim the sensor at
the water surface.
Option 3—Replace the CHANGE IN CONFIG - text
sensor.
1PT CAL START
Option 1—Make sure the
1PT CAL END
gauge type is correct.
Option 2—Calibrate the
2PT CAL START
sensor.
2PT CAL END
Replace the sensor.
CONFIG DEFAULTS
Calibrate the sensor.
CAL DEFAULTS
Calibrate the sensor.
Replacement parts and accessories
Return to calibration.
Note: Product and Article numbers may vary for some selling regions. Contact the
appropriate distributor or refer to the company website for contact information.
The outputs will become
active after the selected
Description
time period.
Replacement sensor with 3 m (10 ft) integral cable
Replacement sensor with 10 m (30 ft) integral cable
Replacement sensor with 30 m (100 ft) integral cable
Interconnect cable
NEMA 4X Junction box
Mounting kit
Sun shield
Table 7 Event list for the sensor
Description
The power was turned on.
The configuration changed-floating
number
The configuration changed-integer
number
The configuration changed-text string
Start of 1-point sample calibration
End of 1-point sample calibration
Start of 2-point sample calibration
End of 2-point sample calibration
The configuration was reset to default
options.
The user calibration is reset to defaults.
Item no.
U53S010
U53S030
U53S100
1W1127
76A4010-001
3004A0017-001
1000G3088-001