Hioki 3174 - Chapter 6 Useful Functions; Functions for Carrying out the Tests Safely; Key-Lock Function

6.1 Functions for carrying out the tests safely
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It inactivates all keys except the START key and STOP key.
The KEYLOCK lamp is lit while the key-lock function is active. Use this function
when you do not want to change the test mode or test settings.
Key-lock
Canceling the key-lock
Useful Functions Chapter 6
6.1 Functions for carrying out the tests safely
6.1.1 Key-lock Function
Even when the key-lock function is activated, the START and STOP keys on the
remote control box and the signals on the external I/O terminal remain active.
To switch to the KEY-LOCK state, press the LOCK key.
All keys except the
START key and STOP key are disabled.
LOCK
To cancel the key-lock, press the LOCK key while holding down the
SHIFT key.
LOCK
SHIFT
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