18
Quick Reference Guide Primus
Infinity Empowered
SW 4.5n
Getting Started
E
Prepare for the self test:
– Set APL valve to MAN.
– Adjust APL valve to 30.
–
Occlude the Y-piece
.
– Connect the sample line.
– Close safety O
2
flow control.
z
Check the components as instructed in the
Check
List
on the screen.
F
Confirm the change of the soda lime by pressing the
soft key
soda lime changed
*.
G
Start the self test by pressing the soft key
start self
test
or the rotary knob.
If the self test has to be interrupted, e. g. for a quick start
in an emergency:
H
Press the
cancel test
key (Emergency start).
Self test
Following the completion of the manual procedure as in-
structed in the
Check List
, the user can initiate the au-
tomated self test.
1
Press the
start self test
key (A), or press the rotary
knob to start the test.
If the self test has to be interrupted, for example in an
emergency situation:
2
Press the
cancel test
key (B), and proceed as spec-
ified in Emergency start. The self test can be can-
celed up to ten consecutive times.
The self test is started. It proceeds automatically and
takes approx. 5 minutes.
After the self test has been started, a double tone
(speaker test "passed") and a single tone (speaker test
in the power supply unit "passed") sound one after the
other with the set alarm tone volume.
The progress made in the self test is indicated by the
bar graph (C).
Primus
Infinity Empowered
carries out the automatic
tests and actions indicated on the screen.
The clock symbol
(D) indicates which test step is cur-
rently being tested. Once each component test is com-
pleted, the clock symbol is replaced by a color code that
indicates the test result.
Errors discovered during the self test are marked with
yellow or red behind the respective test result. An advi-
sory window with information on how to remedy the
problem is displayed on the screen.
Test results are color-coded:
*
Only without configured CLIC absorber.
303
Primus
Check List
A
B
304
Green:
Test completed successfully. The
tested component is in satisfactory
operational order.
Yellow:
A non-critical fault was detected. The
workstation can be used with restric-
tions.
Functions highlighted in yellow can
be confirmed with the
accept
soft
key which is then displayed, e. g.
speaker
failure. The workstation
starts operation without this function.
Primus
Self Test
C
D
B