Key Lock (Security Code Setting) - SMC Networks ISA3-GCP-M1LB-L1 Operation Manual

Key lock (Setting security code)
∗: If no key operation is performed for 30 seconds during input or change of the security code, the display will return to measurement
mode with [LoC] status.
∗: If the security code entered is wrong, [FAL] will be indicated on the sub screen. If an incorrect security code is entered 3 times, the
display will return to measurement mode with [LoC] status.
<Operation>
•Select security code [ on] in function selection mode [F81]
•Perform key-lock in measurement mode.
•Release the key-lock.
•The security code is requested. The default setting is [000].
Press the button for 1 second when the security code is [000].
• When the key-lock is released, [UnLoC] will be displayed.
A new security code can be set by pressing the
simultaneously for 5 seconds or longer.
•Press the or button to change the "100" digit.
When the required number is determined, press the
•Press the or button to change the "10" digit.
When the required number is determined, press the
•Press the or button to change the "1" digit.
When the required number is determined, press the
•The display will stop flashing. Check the new security code.
Press the button for 1 second or longer when the new security code is
confirmed.
•Return to measurement mode. The security code setting is complete.
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4 How to use
and buttons
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No.PS※※-OMR0002-K