. ATTACHMENTS, OPTIONS HANDLING BATTERY ISOLATOR REMARK switch has gone off, and then turn off the switch. 6 - 102 When the battery i solator sw itch i s turned "OFF", the whole electrical system of the machin e does not wor Preset memories i n the radio , the clock in t he monitor and radio broadcasting station s are l ost . Prese t them a gain at the next use NOTIC In cas e the machine is e quipped wi th KOMTRAX Pl us, KOMTRAX P lus still continues to m emorize data right he engine starting switch ke is turned "OFF" When turning t he batter y isolator s witch " OFF", firs t check that KOMTRAX Plus o peration indicator (1) (green) in the upper pa rt of the battery isolator