User manual

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passinput = 1;
if(key == '*'){
password.reset();
passinput = 0;
locked = 1;
digitalWrite(relay1, HIGH);
digitalWrite(relay2, HIGH);
digitalWrite(relay3, HIGH);
digitalWrite(relay4, HIGH);
}
if(password.evaluate()) {
locked = !locked;
password.reset();
passinput = 0;
}
if(!locked) {
passinput = 0;
digitalWrite(lockedled, 0);
digitalWrite(unlockedled, 255);
switch (key) {
case 'A':
digitalWrite(relay1, !digitalRead(relay1));
break;
case 'B':
digitalWrite(relay2, !digitalRead(relay2));
break;
case 'C':
digitalWrite(relay3, !digitalRead(relay3));
break;
case 'D':
digitalWrite(relay4, !digitalRead(relay4));
break;
}
password.reset();
}
}
}