User's Manual

User Manual for iKeyMU-1_F Smart Key
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At this moment, the operator can’t unlock because the interlocking gear is locked.
5.4.2 Unlock the Devices Interlocked by Circuit Locks Such as Circuit Breaker ,
Electric Disconnector, etc.
When the smart key displays the device information of circuit breaker or electric
disconnector, please insert the smart key into the circuit lock of corresponding device, it
can ring “beep ” or prompt by voice “Correct, Please Operate!” (Available to set in the
system) and display “Correct Code, Please Operate!”
Switch the breaker at this moment, the key rings “Beep” and displays “the operation is
completed, please continue!” indicating that the key has detected the completion signal,
as shown as below:
It is available to unplug the smart key and continue.
If the key is unplugged when it has not detected the complete operation signal within
2 seconds under the operation of circuit lock, it can show that the default key “failure” is
white, and the other key is “success” as shown as below: