Diagnostics (Diag) screen menus

In Diag, you can verify the front panel LEDs, and view meter information.

The meter’s display screen and buttons allow you to navigate to the Diag.

To view Diag screens, follow these steps:

Below is the list of Diag parameters that are displayed on the meter screen.

Screens	Description
All LED on	On entering Diag screen, all LED on the front panel light up. This indicates that the front panel LED and display are operating correctly. The display for each line shows four eights (8888), four decimal points (....) , negative indicators(-), M and K indicators lit up. All Load bar LED and Energy LED lit up.
Serial number	Displays the meter serial number, for example SL1200005174. NOTE: Ensure you have your meter’s serial number information available while contacting Technical Support for help.
Meter Model	Displays the meter model number.
OS version	Displays the operating system version number, for example OS 1.00.0.
RS version	Displays the reset (boot code) version number, for example RS 1.00.0.
Diagnostics error code	Displays the error codes of the meter for diagnostics. For example: 0041 is the error code for Over-Running energy pulse output.
Communication error code	Displays the communication errors of the meter.
ID, BAUD, Parity	Displays the unit ID, baud rate, and parity values of the meter.
Meter On hours	Displays the meter on (auxiliary / control power ON) duration.
Power interruptions	Displays the power interruptions counter.
Setup edit Applicable for METSEPM1130HCL5LVD*	Displays the number of setup edit performed.
Last edit time *	Displays the last edit time of setup edit.

Mode	Button	Function
Diag menu		To navigate to the next screen.
		To navigate to the previous screen.
		Press the Left button to exit Diag screen.