
Chapter 7
Diagnostics
52
Osmo1
®
Single-Sample Micro-Osmometer User Guide
7.4 Sample probe
From the Diagnostics menu, select
Sample Probe
to
open the Sample Probe diagnostics screen (Figure 76).
You will be prompted to test a sample of deionized
water; the test results display in Ohms on this screen.
NOTE:
The result should be close in value to the Sample
Probe Resistance value set in “Adjusting probe
resistance” on page 40.
Test progress shows in the indicator while the test is in
progress.
Tap
Exit
to return to the Diagnostics menu.
Figure 76: Sample Probe screen
7.5 Barcode
From the Diagnostics menu, select
Barcode
to open the
Barcode diagnostics screen (Figure 77).
To test if the barcode scanner is working properly, place
any barcode of a supported type a few inches in front of
the barcode scanner. If successful, you will hear a beep
and the barcode information displays on screen.
Tap
Exit
to return to the Diagnostics menu.
Figure 77: Barcode screen
7.6 Events
From the Diagnostics menu, select
Events
to open the
An “event” is defined as any action that occurs with the
instrument, including (but not necessarily limited to):
•
System errors
•
Settings changes
•
User added or deleted
•
Power up
•
Controls added or deleted
•
Calibration results
•
Consumables box (Micro-Sample Test Kit) not placed
correctly
You can scroll or navigate through the Events log using
the icons at the top of the screen, create a filter to
narrow to events of interest, and/or export the events in
the .csv file format.
NOTE:
For more information about navigating, sorting,
and filtering this type of list, see “Viewing the
results list” on page 33.
The database can store 10,000 events before the system
begins to overwrite the oldest entry with new ones.
Tap
Exit
to return to the Diagnostics menu.