Computer Interface (INICI01/03) instruction for information on setting INNIS01 dipswitches and NTCL01 and NTMP01 jumpers. INESM01 MODULE JUMPERS AND LEDS The jumpers on the INESM01 module and adapter boards are factory set at the required setting. Refer to Table A to verify the required INESM01 jumper settings. Jumper J opens the path from -30 VDC in older Network 90 system module mounting units. Jumper J must beset as shown in the table or damage to the module will result. There are four LEDs on the INESM01 faceplate that are used during normal operation. Refer to Table A for LED states. Table A. INESM01 Jumper Settings