SERVICE MENU
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SERVICEMANUAL
© OHAUS Corporation
• By pressing each key the word „PrESS“ switches from the bottom to the top
line. The key accel/decel excluded.
2.1.15 Submenu Indication of the revision number of the control panel
Check of the external imbalance sensor:
Here you can read off the revisions number of the control board. From the
revison number 2 and the software version 1.33 on or higher, you have the
possibility to check the function of the imbalance sensor.
• Activate the operation menu as described under „Activation of the operation
menu (Part 1)”.
• Turn the potentiometer, until the special digit „d“ appears in the service
display.
• Example: Revision number 0
Revision number 1
without automatical
with automatical
check
check (in this case (off))
2.2
Activation of the Service menu (Part 2)
By pressing the key stop for longer than one second you will be asked for a code in
the display „rpm/rcf“. Adjust the code to “
9876
“ by the potentiometer and press once
again the key stop.
Now you can carry out the below shown adjustments
2.2.1 Submenu Adjustment of the centrifuge type
