6–20 EPM 9450/9650 ADVANCED POWER QUALITY METERING SYSTEM – INSTRUCTION MANUAL
USING THE EPM P40NPLUS LED EXTERNAL DISPLAY CHAPTER 6: USING THE EXTERNAL DISPLAYS
6.3.6 Display Features Mode
Use the Mode button to access the Display Features Mode from other modes. Use the Up/
Down arrows to navigate from group to group within this mode.
Group 1: Reset Max/Min
Press Enter to reset the Max and Min values.
Note
If the Password Protection feature has been enabled through GE Communicator software,
you will need to enter a password to reset the Max/Min readings. Follow this procedure:
1. Press Enter.
2. Enter the password, one character at a time, by pressing the Up or Down
arrows. (Each password character begins as an "A". Press the Up arrow to
increment the character from "A to Z" and then from "0 to 9". Press the Down
arrow to decrement the character from "9 to 0" and then from "Z to A".)
3. Press Set to enter each character in the password.
4. When the entire password is shown on the Display screen, press Enter.
5. Once the password is entered correctly, press Enter again to reset the Max/
Min values.
Group 2: Reset Energy
Press Enter to reset the Energy readings.
Note
If the Password Protection feature has been enabled through GE Communicator software,
you will need to enter a password to reset the Energy readings. Follow steps 1 to 4, above,
then press Enter again to reset energy.
Group 3: Display Baud Rate/Address
Group 4: Display Communication Protocol
Group 7: Lamp Test
Press Enter to conduct an LED test.
Group 8: Display Scroll ON/OFF
Press Enter to turn the scroll feature on or off. When the scroll feature is on, the P40N
PLUS
external display scrolls through the first reading of each group in the Dynamic Readings
mode. If a button is pressed during the scroll, scrolling pauses for one minute.
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