Hettich EBA 200, Repair Instructions

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7.3 SERVICE MENU
t/min:s RPM >RCF<
t/min:s RPM >RCF<
Setting:
•
Key lock
(chapter 7.3.1)
7.3.1 Key lock
To prevent a change in the centrifugation parameters by unauthorized persons, the following keys can be locked:
RPM/RCF t
If the keys are locked, it is also no longer possible to carry out short-term centrifugation or an Emergency Stop.
If the keys are locked, this is indicated on the display by the letter "L".
Example:
t/min:s RPM >RCF<
If a key is pressed which is locked, the following is displayed:
t/min:s RPM >RCF<
With the rotor at a standstill, the keys can be locked as follows:
The procedure can be aborted at any time by pressing the
STOP
OPEN
key. In this case, the settings are not stored.
SELECT
•
Press and hold the key for 16 seconds.
t/min:s RPM >RCF<
↓
SELECT
•
Press the key until the following is
displayed:
t/min:s RPM >RCF<
↓
START
PULSE
•
Press the key.
Unlocked : Keys not locked.
Locked : Keys locked.
t/min:s RPM >RCF< t/min:s RPM >RCF<
↓
t
•
Set Locked or Unlocked with the keys.
t/min:s RPM >RCF< t/min:s RPM >RCF<
↓
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