ENEL 200TH, Руководство пользователя

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9
To disable the security function, follow these steps:
⇒
When you turn the power on, press and hold the P and HF buttons until
"HLP" symbol turns off (approx. 2 seconds) and you will see the firmware
version number. After releasing the buttons you have to enter the correct
PIN code.
⇒
When the correct code is entered the display shows "P.0 0".
⇒
Press P button - the first digit of the code is displayed, set 0 with the knob
and accept it with P button; the second digit of the code is displayed, set 0
with the knob and accept it with P button; the third digit of the code is
displayed, set 0 with the knob and accept it with P button - the display
shows "P.0 0" - when you press M button, the device starts normal
operation.