HITACHI SJ300-037LF frequency converter 3.7KW E23 ERROR

HITACHI SJ300-037LF frequency converter 3.7KW  E23 ERROR HITACHI SJ300-037LF frequency converter 3.7KW  E23 ERROR  Intermec CK3B20D00E100 Mobile Computer CK3A1 EA20x AREA IMAGER BARCODE SCANNER KBLC DC Speed Motor Control 115 230 VAC 50 60Hz KBLC-240DS   HITACHI, SJ300-037LF, frequency ,converter ,3.7KW , E23 ERROR , Intermec ,CK3B20D00E100 ,Mobile, Computer ,CK3A1, EA20x ,AREA ,IMAGER, BARCODE, SCANNER, KBLC ,DC, Speed ,Motor ,Control ,115 ,230 ,VAC ,50 ,60Hz ,KBLC-240DS   <img src="https://t1.daumcdn.net/cfile/cafe/034F0A4D51E4E43B1C" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="750" border="0" hspace="1" vspace="1" width="750" id="A_034F0A4D51E4E43B1CA492"/>   <img src="https://t1.daumcdn.net/cfile/cafe/2564184D51E4E43B0C" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="640" border="0" hspace="1" vspace="1" width="640" id="A_2564184D51E4E43B0CB5B1"/>   <img src="https://t1.daumcdn.net/cfile/cafe/2453EA4D51E4E43C19" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="360" border="0" hspace="1" vspace="1" width="360" id="A_2453EA4D51E4E43C1909BC"/>   <img src="https://t1.daumcdn.net/cfile/cafe/034EAD4D51E4E43C1C" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="360" border="0" hspace="1" vspace="1" width="360" id="A_034EAD4D51E4E43C1C5CC9"/>   <img src="https://t1.daumcdn.net/cfile/cafe/036A294D51E4E43D07" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="1024" border="0" hspace="1" vspace="1" width="1024" id="A_036A294D51E4E43D075222"/>   <img src="https://t1.daumcdn.net/cfile/cafe/23592D4D51E4E43F15" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="1024" border="0" hspace="1" vspace="1" width="1024" id="A_23592D4D51E4E43F15DDBC"/>   <img src="https://t1.daumcdn.net/cfile/cafe/0142414D51E4E44025" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="1024" border="0" hspace="1" vspace="1" width="1024" id="A_0142414D51E4E4402500CB"/>   <img src="https://t1.daumcdn.net/cfile/cafe/2259B84951E4E4420E" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="1024" border="0" hspace="1" vspace="1" width="1024" id="A_2259B84951E4E4420E0745"/>   <img src="https://t1.daumcdn.net/cfile/cafe/2661F94951E4E44207" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="750" border="0" hspace="1" vspace="1" width="750" id="A_2661F94951E4E442074CFB"/>   <img src="https://t1.daumcdn.net/cfile/cafe/2354194951E4E44212" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="750" border="0" hspace="1" vspace="1" width="750" id="A_2354194951E4E44212583E"/>   <img src="https://t1.daumcdn.net/cfile/cafe/264D6A4951E4E44316" class="txc-image" style="FLOAT: none; CLEAR: none" actualwidth="750" border="0" hspace="1" vspace="1" width="750" id="A_264D6A4951E4E44316F5E0"/>