Chapter 2 BASIC OPERATIONS2.3 Turn on the PowerF-52, 53, 54, 55 252.3.2 At User Control ONWhen the compact flash card contains the personal data, inserting the card into the meter andstarting it up allows the startup with the operator saved in the compact flash card.(Only for F-53, F-54, and F-55.)"Chapter 10 SECURITY SETUP" page 1191. Press ON/OFF key.The Startup screen appears, and thenthe SELECT OPERATOR screenappears.2. Press or key to select theoperator.When the Operator is not registered, registerthe operator newly.3. Press F4 (RETURN).The INPUT PASSWORD screenappears.Password input4. Press , or , key toselect the numerical keys.5. Press the ENTER key and inputthe letter one by one.6. When all the input is completed,press F4 (RETURN).The screen proceeds to the Measure-ment screen. When the Operator isregistered as the Administrator, theSETUP screen appears.The SETUP screen configuration dependson the model.pH MeasurementSETUP screen
