BRAND PLT Instrucciones De Manejo página 50

4 The first steps
What to do
8. Aerate the sys-
tem
9. End the self-test Once the system has been
4.2.2 Full test
The self-test determines if there are any leaks in the BRAND PLT unit. Two different tests are available.
The Quick Test lasts only about 2 minutes and should be performed on a daily basis. The Full Test
lasts about 12 minutes. It includes the additional differentiated testing of the internal tanks and
should be performed on a weekly basis.
What to do
1. Call up the Main
Menu
50
Operating manual
How to do it
The progress bar on the dis-
play indicates the test status.
The LED indicator alternately
blinks red and green during
the test.
Once the component test has
been completed, the display
shows a prompt to remove
the cap.
Remove the cap and press the
"Start/Execute" button.
The system is aerated; the dis-
play shows the current pres-
sure in the measurement
chamber.
aerated, the display automati-
cally shows the result of the
test.
If an error occurs, the system
stops the procedure, an error
code is displayed (see Trou-
bleshooting, p. 72), and the
system is aerated.
To repeat the test, press the
"Start/Execute" button.
To go back to the Main Menu,
press the "Back" button.
How to do it
Press or turn the select knob
to call up the Main Menu.
Button to use
LED
green
LED
red
Button to use
Display
Self Test
Please remove
blind plug
select
back
Self Test
-20.10 hPa
back
Self Test
PASS
restart
back
Self Test
Error: 1XXX
See instruction manual
restart
back
Display
Main Menu
Pipette Type
Self Test
Switch OFF
Make settings
select
back
PLT unit 997960