Hettich ROTINA 420, Инструкции по ремонту

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Action Display / Comment
1. Keep the
START
key
and the
STOP / OPEN
key pressed and switch
on the mains switch at
the same time.
→
∗∗∗
Select Menu
∗∗∗
2. Press the
PROG
key so
often until the following
will be displayed:
→
-
>
Cont Run
3. Press the
START
key.
→
T/break = 0:00
Break between the centrifugation runs.
•
Turn the control
knob .
→
e.g.
T/break = 1:30
Set the break time.
It is settable from 1 second to 9 minutes and 59
seconds, in 1 second increments.
4. Press the
START
key.
→
e.g.
T/break = 1:30
The break time is temporarily stored.
If the number of the performed centrifugation runs
should not be indicated or deleted, continue with
step 7.
5. Press the
PROG
key.
→
e.g.
Run# = 5 Start=Clear
Number of the carried out centrifugation runs of the last
test run.
If the number of the performed centrifugation runs
should not be deleted, continue with step 7.
6. Press the
START
key.
→
→
# Runs cleared !!!
The number of the carried out centrifugation runs is
deleted.
e.g.
T/break = 1:30
Break between the centrifugation runs.
7. To exit the menu press
the
STOP / OPEN
key
three times.
→
→
→
-
>
Cont Run
∗∗∗
Select Menu
∗∗∗
e.g.
6 20 9 9 4000 5:20
Display of the centrifugation data.
8. Enter the centrifugation
parameters.
→
e.g.
6 20 9 9 3000 1:00
9. Close the lid.
→
e.g.
6 20 9 9 3000 1:00