Pin (Personal Identification Number); Setting Or Changing The Pin; Changing A Forgotten Pin; Centrifuge Address - Hettich ROTANTA 460 Bedienungsanleitung

24

PIN (Personal Identification Number)

To prevent the program lock from being changed by unauthorized persons, a PIN can be set.
No PIN is set in the factory.
24.1

Setting or changing the PIN

The PIN can be set as follows when the rotor is at a standstill:
•
Keep the key held down for 8 seconds.
PROG
After 8 seconds, ∗∗∗ Machine Menu ∗∗∗ appears in the display.
•
Press the key as often as necessary until the ->Change PIN is displayed.
PROG
•
Press the key. old PIN = ---- <START> is displayed.
START
•
With the adjusting knob, set the valid PIN.
If the PIN is being set for the first time, then skip this step or set "0000".
Input assistance:
Press and hold the respective button.
: Only the 1000s place of the PIN will be changed.
: Only the 100s place of the PIN will be changed.
RCF
: Only the 10s place of the PIN will be changed.
RPM
: Only the 1s place of the PIN will be changed.
TIME
•
Press the key. new PIN = ---- <START> is displayed.
START
If an incorrect PIN is set, then old PIN = ---- <START> will be displayed again. In this case, set the
valid PIN with the
•
With the adjusting knob, set the new PIN.
To delete the PIN, "0000" must be set.
•
Press the key to save the setting.
START
Briefly, Store PIN ... is displayed as confirmation, followed by -> Change PIN.
•
Press the key once to leave the "Change PIN" menu or press the
OPEN / STOP
the "Machine Menu".
24.2

Changing a forgotten PIN

If the PIN is forgotten, a so-called help number can be called up. With the help of this number, the manufacturer can
calculate a PIN which can be used to change the forgotten PIN. In case this is required, please contact your supplier.
•
Keep the key held down for 8 seconds.
PROG
After 8 seconds, ∗∗∗ Machine Menu ∗∗∗ appears in the display.
•
Press the key as often as necessary until the ->Change PIN is displayed.
PROG
•
Press the key. old PIN = ---- <START> is displayed.
START
•
Press the key. Get HELP # no is displayed.
PROG
•
Set yes with the adjusting knob.
•
Press the key. Are you sure ? no is displayed
START
•
Set yes with the adjusting knob.
•
Press the key. A help number is displayed, e.g. HELP # = 5487.
START
•
Note this help number and use it to request the needed PIN.
•
Set a new PIN with the PIN you receive (see the chapter on "Setting or changing the PIN").
25

Centrifuge address

Ex works, the address is ] = 29. Address is set.
adjusting knob and then press the button.
START
key twice to leave
OPEN / STOP
EN
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