Siemens SIRIUS 3RW52 - Page 147

Maintenance and servicing
9.2 User test
SIRIUS 3RW52 Soft Starter
Manual, 01/2019, A5E35630451002A/RS-AD/004
147
LED test
Display of test result
LED
pass
fail
"RN"
Lights up green
Off
"ER"
Lights up red
Off
"MT"
Lights up yellow
Off
"STATE / OVERLOAD"
Lights up yellow
Off
"RESET MODE"
Lights up green
Off
"Soft Torque"
Lights up green
Off
Current detection test
Display of test result
LED
pass
fail
"STATE / OVERLOAD"
Flickers red
Off
In case of error: System LEDs (RN,
ER, MT) flashing.
Device fault, replace device.