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PRODUCT DESCRIPTION
1.8.6 Retrieving Operating Data (operated by skilled or service engineer only!)
In the function, "Basic Adjustments", retrieving the operating data of the centrifuge is an available
option. Please proceed as illustrated, under point 1.8.1, to enter this program mode, press the key,
"accel/decel" (5). In the display, "accel/decel" (A-2) flashes the word, "service".
With the adjustable knob (1), the following information can be retrieved:
A
= Previous Starts of the Centrifuge
H
= Previous Operating Hours
S
= Software Version
r
= Converter Software
E
= List of Previous Error Message
h
= Running Time of the Motor
The list of the last 99 error messages can be reviewed by pressing the key, "rpm/rcf" (4) and scroll
through, with the adjustable knob (1). The respective error codes appear in the display, "rpm/rcf" (A-
1). Please refer to Table 5: "Error Messages", (see APPENDIX P.VIII).
Switch off the centrifuge, to return to the normal program mode.
Figure 8
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Z446_V2.21_eng
© Hermle Labortechnik GmbH
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