Instructions
9
LED Indicator and GUI design
Key Functions
Phase 1 / 2 / 3 LEDs
It informs you that voltage is taken from the phases. (e.g. LED L1 lights up if voltage is being taken from phase
L1.)
VLN Measurement LED
It lights up when the screen showing phase-neutral voltages is on
VLL Measurement LED
It lights up when the screen showing phase-phase voltages is on
Current Measurement LED
It lights up when the screen showing phase currents is on
Frequency LED
It is the frequency LED
cosф Measurement LED
It lights up when the screen showing phase cosф is on
It lights up when there is a phase sequence error.
Latch Symbol
It lights up when the alarm is activated and continues to light up until you press and hold the 3rd-second key after
the alarm is deactivated.
Unit Symbols
Percentage Symbol
The screen for THD and Hysteresis also lights up.
Second Symbol
Total Symbol
Language Navigation LED
It lights up when the screen where the menu and display language of the device can be set is on
Lock Navigation LED
It lights when the main setting screen of the password protection values is on
Mains Navigation LED
It lights up when the screen where the mains settings of the meter are completed is on
Transformer Navigation LED
It lights up when the screen with voltage transformer and current transformer master view and settings is on
Communication Navigation LED
It lights up when the screen where the Modbus Communication settings are displayed and changed is on
Input-Output (I/O) LED
This LED lights up when the input and output settings of the device are being made
Alarm Navigation LED
It lights up when the screen where you can access the alarm settings is on
Reset Navigation LED
It lights up when the setting screen where Min, Max, Demand values are deleted is on
Info Navigation LED
It lights up when the menu for displaying information such as software, hardware versions, serial number, date,
time of the device is on
Relay 1 Output LED
It lights up when the relay output is active
Relay 2 Output LED
It lights up when the relay output is active










