Checking the gas flow – Bayer HealthCare Rapidlab 800 User Manual
Page 350
4Ć64
800 Series Operator's Manual
5.
Perform the appropriate action.
If you want to . . .
Then . . .
test another valve
repeat steps 2 through 4.
return to the Menu screen
press
Exit Test
.
6.
Press
Exit Menu
.
When you use the left arrow key to exit the Troubleshooting menu and enter the
Main menu, the system performs a wash.
Checking the Gas Flow
Use this procedure to test the flow of Cal Gas and Slope Gas. Refer to Figure 4-7
as you perform this procedure.
Figure 4Ć7.ā Checking the Gas Flow
Sample Port
Aspiration Adapter
Water
Steady Stream of
Bubbles
1.
Fill a small container with reagent water.
2.
Access the Valves Test from the Menu screen:
a. Select
3 Troubleshooting
and press
Enter
.
b. Select
1 Fluidics System
and press
Enter
.
c. Select
4 Valves
and press
Enter
.
3.
Check the flow of Cal Gas:
a. Select
Cal Gas
and press
Enter
.
b. Push down the sample door halfway open, insert an aspiration adapter into
the sample port, and immerse the other end in the water.
c. Press
Start Test
.
Ensure that a steady stream of bubbles flows from the aspiration adapter.
Procedural
Notes
4
1
Menu Code
3