Drucker Diagnostics 642E Manuale dell'operatore - Pagina 8
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V
P
T
ERIFYING
RESET
IME AND
NOTE: Your centrifuge must be plugged in.
a.
Push the OPEN / STOP button to disengage the lock and then
open the lid.
b. Push and hold the START button for approximately three (3)
seconds. The Yellow LATCHED indicator light will begin to flash,
indicating program mode.
c.
When you release the START button, the RUNNING indicator light
will begin to flash. Each flash represents one minute of run time.
d. Press the START button to verify the brake setting. When you
release the START button, the RUNNING indicator light will begin
to flash. Each flash represents the brake setting, from 1 to 10.
C
P
T
HANGING
RESET
IME AND
NOTE: Your centrifuge must be plugged in.
a.
Push the OPEN / STOP button to disengage the lock and then
open the lid.
b. Push and hold the START and OPEN buttons for approximately
three (3) seconds. The yellow LATCHED indicator light will begin
to flash slowly, indicating that you can now program run time.
c.
Press START one time for each minute of run time desired, from
a minimum of 1 minute to a maximum of 30 minutes. The green
START indicator light will flash each time you press the START
button.
d. Press OPEN to enter the run time. You will now begin to adjust
the brake setting.
e.
Press START to adjust the brake setting, from a minimum of 1 to
a maximum of 10. The green START indicator light will flash each
time you press the start button.
f.
When you are finished, press the 'OPEN' button to exit. Use the
above procedure to verify the run time and brake setting change.
Drucker Diagnostics +1-814-692-7761 - [email protected] Page | 6
B
RAKE
B
RAKE
O
PERATION
NOTE: Follow the initial setup procedure on page 4 before initial operation.
1. Plug the centrifuge into an approved electrical outlet.
2. Push the 'OPEN / STOP' button and then open the lid.
3. Place the test tube samples into the tube holders. Be sure to
follow the rules for balanced loads.
4. Close the lid and turn the lid knob clockwise to its complete stop
position. The 'LATCHED' indicator light should turn on to indicate
that the latch is closed properly. If the lid knob is not completely
latched, the 'LATCHED' indicator light will not turn on and the
centrifuge will not operate!
5. The timer has been set to a preset time of ten (10) minutes. To
display or change this time setting, refer to page 6.
6. Turn on the machine by pushing the 'START' button on the
control panel.
7. The centrifuge should begin to spin. The 'RUNNING' indicator
light should illuminate.
IF A PROBLEM IS FOUND DURING A SPIN THAT REQUIRES THE
CENTRIFUGE TO SHUT DOWN, PRESS THE 'OPEN / STOP' BUTTON!
8. The 'RUNNING' indicator light will begin to flash when one
minute remains.
9. After time has elapsed, the 'RUNNING' indicator light will
extinguish and the rotor will slow to a complete stop.
10. The 'UNLOCKED' indicator light will illuminate and the locking
mechanism will disengage allowing entry into the rotor chamber.
If it does not, refer to page 11 on troubleshooting.
11. Turn the lid knob counterclockwise and open the lid.
12. Remove the samples.
13. If the machine re–locks before the samples are removed, press
the 'OPEN/STOP' button to unlock the lid for an additional fifteen
(15) seconds.
Page | 7 Drucker Diagnostics +1-814-692-7761 - [email protected]