124n Setting Date1 Press [MNU] to enter Menu mode.2 Press [ccccc]/ [ddddd] to select “RADIO (1–)”, then press[OK].3 Press [ccccc]/ [ddddd] to select “TNC (1–6–)”, then press[OK].4 Press [ccccc]/ [ddddd] to select Menu 1–6–4 (DATE),then press [OK].• The first 2 digits blink.5 Press [ccccc]/ [ddddd] to enter the current month (U.S.A./Canada) or day, then press [OK].• The next 2 digits blink.6 Press [ccccc]/ [ddddd] to enter the current day (U.S.A./Canada) or month, then press [OK].• The last 2 digits blink.7 Press [ccccc]/ [ddddd] to enter the current year, thenpress [OK].8 Press [MNU] to exit Menu mode.Note:uIf you disconnect and reconnect the flexible cable between the radioand TNC boards to replace the lithium battery, be sure to reset theclock IC. Press [REV]+[LOW]+ POWER ON.uWhen used at room temperature (25°C), the error of the internalclock in a month is within one minute.uThe internal clock is effective until December 31, 2098.ADJUSTING THE INTERNAL CLOCKThis transceiver has a clock to manage information onwhen APRS packets are received. Use Menu Set-up tocorrect the current time, date, and if necessary the UTCoffset; UTC stands for Universal Time Coordinated.n Setting Time1 Press [MNU] to enter Menu mode.2 Press [ccccc]/ [ddddd] to select “RADIO (1–)”, then press[OK].3 Press [ccccc]/ [ddddd] to select “TNC (1–6–)”, then press[OK].4 Press [ccccc]/ [ddddd] to select Menu 1–6–3 (TIME), thenpress [OK].• The first 2 digits blink.5 Press [ccccc]/ [ddddd] to enter the current hour, thenpress [OK].• To set 1 o'clock PM for example, select 13.• The next 2 digits blink.6 Press [ccccc]/ [ddddd] to enter the current minute, thenpress [OK].7 Press [MNU] to exit Menu mode.