On press of CT/PT key Hold & scroll toggles each 3-4 sec time,and where key released the meter will remain in that mode i.e scrol or hold mode. In scrol mode the meter reading of each phase will change to other phase after every 6 sec and will be indicated by led's. In the hold mode the reading will remain for that phase only where you set it with CT/PT key.
And if key kept pressing for few more seconds the meter will enter in CT/PT programme mode as explained as under
First Window appears as shown the ist row shows CT value with right most digit blinking and that can be changed 0-9 and after some time next digit blinks and so on Then next window appears as shown that That can be changed similar way as CT but for PT and then automatically saved and return to normal operation
Other Products in 'Measurement & Controls' category
