8
Device Information and Diagnosis
The
DEVICE INFORMATION
screen is launched when
Info
(
) is pressed in the measurement mode. This
screen contains the device serial number, software version, and hardware version (Figure 9). The battery
life as a percentage and the MAC addresses for main module also shown.
Press
Diagnosis
(
or
) to launch the
SYSTEM DIAGNOSIS
screen where raw measurement data
are displayed (Figure 10). The information has no use for normal operation, but instead is used for device
troubleshooting. Provide an image of both the
DEVICE INFORMATION
screen and the
SYSTEM DIAGNOSIS
screen when you contact Pyxis (
) for troubleshooting your device or call +1 (866)
203-8397.
Figure 9.
Figure 10.
8.1
Sample Cell Cleanliness Check
The SP-380P is designed to provide reliable and accurate measurement on HST. Heavy fouling will pre-
vent the light from reaching the sensor, resulting in inaccurate readings. It is suggested that the SP-380P
be checked for fouling and cleaned on a monthly basis. Heavily contaminated waters may require more
frequent cleanings. Cleaner water sources with less contamination may not require cleaning for several
months. The SP-380P is designed to carry out a Cleanliness Check as described below:
1. Power on the SP-380P by pressing
.
2. Press
Info
(
) to launch the
DEVICE INFORMATION
screen.
3. Press
Diagnosis
(
or
) to launch the
SYSTEM DIAGNOSIS
screen.
4. Allow 5–10 seconds for the message in the top-right corner of the display change from
Starting BTLE...
to
BTLE Started
5. Press
Cleanliness
(
). An instruction prompt appears to ask the user to put DI water into the
sample cell (Figure 11).
6. Pour DI water into the sample cell.
7. Press
Confirm
(
,
, or
). The instruction prompt will disappear and the SP-380P displays
a countdown toward the bottom of the display.
SP-380P User Manual
| +1 (866) 203-8397
8
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