At that time, a control mode signal SB supplied to a second switching element SW21 connected to {TAIL ~ the radio reception unit} 14 is set to a `H` level in order to put the radio reception unit 14 in {HEAD ~ an operative state} 
At that time , a control mode signal SB supplied to a second switching element SW21 connected to { TAIL ~ the radio reception unit } 14 is set to a ` H ` level in order to put the radio reception unit 14 in { HEAD ~ an operative state }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD