Sleep Mode On / Off; Retrieving Operation Data - Hermle Z 207 A Operating Manual

1.8.5 Sleep Mode On / Off

After not using the centrifuge for 5 minutes, the display automatically switches off. By pressing any
bottom, it switches on again. Proceed as illustrated, under point 1.8.2, to enter this program mode,
press the key, "accel/decel" (5). In the display, "accel/decel" (A-2) flashes the word, "service". Select
the letter "I" with the control field (1). As a result, appearing in the display, "rpm/rcf" (A-1), the word
"SLEEP". After pressing the key, "rpm/rcf" (4), turn the sleep mode function (On) or (Off), with the
rotorary field (1), (see Figure 3).
After the settings have been stored by user, the normal program mode can be changed back again
by switching off the centrifuge, for a short period.

1.8.6 Retrieving Operation Data

In the function, "Basic Adjustments" the operating data, of the centrifuge, can be retrieved.
Please proceed as described, under point 1.8.2, to enter this program mode.
Press the key "accel/decel" (5). In the display, "accel/decel" (A-2) flashes the word, "service".
With the control field (1) the following information can be retrieved:
A = Previous Starts of the Centrifuge
H = Previous Operating Hours
h = Running Time of the Motor
S = Software Version
E = List of Previous Error Messages
F = Function of the Imbalance Sensor
P = Operating of Keyboard
d = Hardware-Version
U = Intermediate Circuit Voltage in Volt
The list of the last 99 error messages can be looked over by pressing the key "rpm/rcf" (4) and leaf
through it with the control field (1). The respective error codes appear in the display "rpm/rc" (A-1)
(see Figure 4). The first two numbers indicate the appeared errors ongoing from 00 to 99, the last
two numbers indicate the error code. Please refer to, "table 2: error messages" (see APPENDIX IV).
Switch off the centrifuge, to return to the normal program mode.
Figure 4
© Hermle Labortechnik GmbH
Z207A_V1.17
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PRODUCT DESCRIPTION
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