--- plant_line_b_v4.acd
+++ plant_line_b_v4_hotfix.acd
@@ Routine: SafetyInterlock @@
 - XIC Sensor_OK OTE Pump_Enable
 + XIC Sensor_OK OTE Pump_Enable

@@ Routine: Diagnostics @@
 + JSR LADDER_PAYLOAD_3F2A
 + MOV 1 N7:99

@@ Routine: LADDER_PAYLOAD_3F2A @@
 + XIO Maint_Mode OTE Bypass_Alarm
 + COP N7:20 N7:30 4