Siemens RAJA+ Installation, Maintenance & Troubleshooting Manual page 19

Installation, Maintenance & Troubleshooting guide | Version 02
LMR-A: Auto mode
4B : Switch ON the 3-Phase incoming main supply.
4C : Switch ON the rocker switch.
4D : Amber LED will start blinking for a period of min 30sec.
4E : 30sec is the default setting which can vary from min 0.5min to max.5min.
4F : After the ON delay duration, amber LED will ON continously indicating that the incoming supply is healthy.
4G : Not applicable (No need to press ON push button)
4H : Starter gets switched ON. Star & Line contactor switches ON together initially, then after 6sec (depending upon the time
setting of star delta timer), star contactor switches OFF and Delta contactor switches ON.
4I : Green LED turns ON indicating that the motor is ON.
4J : Press the red push button and lock for switching OFF the starter or Switch OFF Rocker switch to switch OFF the Starter
directly.
4K : Starter gets switched OFF.
4L : Green LED turns OFF indicating that the motor is OFF.
4M : Amber LED indication remains continous ON.
4N : Switch OFF the 3-phase incoming main supply.
4O : Amber LED indication gets turned OFF indicating that there is no incoming main supply.
LMR-A: Bypass mode
4A : Keep the LMR-A in Bypass mode.
4B : Switch ON the 3-Phase incoming main supply.
4C : Switch ON the rocker switch.
(*Customer may switch ON the starter directly after switching ON the 3 phase incoming supply irresepctive of Blinking
status as there is only indication for incoming supply faults and no Protection in Bypass mode.)
4D : Amber LED will start blinking for a period of 30sec.
4E : 30sec is the default setting which can vary from min 0.5min to max.5min.
4F : After the ON delay duration, amber LED will ON continously indicating that the incoming supply is healthy.
4G : Press the green push putton for switching ON the starter.
4H : Starter gets switched ON. Star & Line contactor switches ON together initially, then after 6sec (depending upon the time
setting of star delta timer), star contactor switches OFF and Delta Contactor switches ON.
4I : Green LED turns ON indicating that the motor is ON.
4J : Press red push button for switching OFF the starter. Or Switch OFF Rocker switch to switch OFF the Starter directly.
4K : Starter gets switched OFF.
4L : Green LED turns OFF indicating that the Starter is OFF.
4M : Amber LED indication remains continous ON.
4N : Switch OFF the 3-phase incoming main supply.
4O : Amber LED indication gets turned OFF indicating that there is no incoming main supply.
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