KEYENCE FS-N10 Series - Manual (Page 46)

3-9 Disabling the Key Operation
3
Ba
sic
Oper
ati
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3-24
- Digital Fiber Sensor FS-N10 Series User's Manual -
A PIN number can be set when activating key lock. Only users knowing the PIN
number can operate the unit.
Activating key lock with a PIN number
1
Press (or ) 10 times while holding
down the [MODE] button.
The screen displays " Loc 0 ".
2
Press the button to set a desired
number (up to 4 digits).
3
Press the [MODE] button.
The screen displays " Loc ", disabling key
operation and displaying the current
received light intensity.
Deactivating key lock with a PIN number
1
Hold down the [MODE] button while
pressing
(or ) 10 times.
The screen displays " Loc 0 ".
2
Press the button to specify the
PIN number, and then press the
[MODE] button.
The screen displays " unL ", enabling key
operation.
If the PIN number is lost, contact your nearest KEYENCE office.
Key Lock with PIN Number
Point