Watson-Marlow Qdos30 User Manual
Page 46
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Watson-Marlow qdos30 PROFIBUS Pump User Manual
46
settings, or entry to the menu.
Once a correct PIN has been entered, all settings can be changed. PIN protection will
turn back on automatically after 20 seconds of no keypad activity.
To define a four digit number for your PIN, use +/- to select each digit from 0-9.
Once you have the required digit press the NEXT DIGIT key. After selecting the
fourth digit press ENTER.
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