Pin (Personal Identification Number); Setting Or Changing The Pin; Procedure In The Event That Pin Is Lost - Hettich Rotina 420 R Bedienungsanleitung

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28

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.
28.1

Setting or changing the PIN

The PIN can be set as follows when the rotor is at a standstill:
The operation can be cancelled at any time by pressing the
stored.

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
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

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 deactivate the PIN, "0000" has to 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".
28.2

Procedure in the event that PIN is lost

If the PIN has been lost, a so-called Help number can be requested. With the help of this number, the manufacturer
can calculate a PIN to replace the previously valid 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
After querying the Help number, the previous PIN becomes invalid.

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").
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adjusting knob and then press the
key. In this case, the settings are not
OPEN / STOP
button.
START
key twice to leave
OPEN / STOP