Getting StartedInserting the Batteries++++• Disconnect the instrument from anyconnections and turn the rotary switch tothe OFF position.• Use a Phillips head screwdriver tounscrew the 2 attachment screws andremove the battery compartment cover.• Remove the old batteries and replacethem with 4 new batteries (LR6, AA,1.5V), observing the polarities.• Close the battery compartment cover andscrew the two screws back in.• Check the proper operation of the device.WARNING: Do not clamp onto a conductor during a measurement.Turning the Instrument ONWith the clamp closed and not clamped around any conductor, set the rotary switch toa position other than OFF. All icons on the display light for approximately two seconds,before possible entry of the date and time.Turning Bluetooth ON• Turn the rotary switch to the MR or Setup position., then press and release theHOLD / button.When Bluetooth (BT) is ON you will see the Bluetooth icon ( ) at the bottom of thedisplay.To turn Bluetooth OFF, repeat the steps above. Once Bluetooth is ON you can rotatethe rotary switch to any position (except OFF) and Bluetooth will remain ON.NOTE: When setting up the Bluetooth connection between the instrument and yourPC, you may be prompted to enter a pass code on the PC. If so, enter 1234 for thepass code.Setting the Date and TimeSetting the clock, which allows time-stamping of the measurements, is done only thefirst time the device is used or after the device has been without battery power formore than 2 minutes.Set the function switch to Ω+A. All icons on the display light for approximately twoseconds. Enter the date and time of the device using the ▲, ▼, and ► buttons.The date and time can also be configured before a measurement in SET-UP.