National Geographic 265NC, Manual

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1.5 Environmental Reception Effects

1.5 Environmental Reception Effects

With all wireless devices, the receiving ability may be affected by, but not limited to, 

the following, therefore for best accuracy avoid the following situations:

•  Nearby mountains and valleys

•  Among tall buildings

•  Near railway, high voltage cable, etc.

•  Near freeway, airport, etc.

•  Near construction site

•  Inside concrete buildings

•  Near electrical appliances

•  Bad weather

•  Inside moving vehicles

•  Nearby metallic structures

2.0 Manual Clock Setting

2.0 Manual Clock Setting

1.  Touch the TIME section on the monitor, + and – buttons will start to fl ash. 

2.  Press the + or - button to adjust the contrast level from 0 to 8 (Default 5).

3.  Touch the TIME section to confi rm.

4.  Press the + button for your desired time zone, 0 for GMT+1 time zone, 1 for 

GMT+2 time zone, -1 for GMT time zone.

5.  Touch the TIME section to confi rm.

6.  Follow steps 2-3 to set 12/24 mode, hour and minutes.

Time zone can be adjusted up to +12 and -12.

1.  Touch the DATE section on the monitor, + and – buttons will start to fl ash.

2.  Touch the + or – buttons to shift between alarm time, date with year and date 

with day of the week. 

ALARM TIME

ALARM TIME

DATE WITH YEAR

DATE WITH YEAR

3.  Touch the DATE section to confi rm, + and – buttons will start to fl ash. 

4.  Touch the + or – buttons to shift between day-month format and month-day 

format.

DAY-MONTH

DAY-MONTH

MONTH-DAY

MONTH-DAY

5.  Touch the DATE section to confi rm.

6.  Repeat steps 4-5 to set the year, month, day, alarm hour, alarm minute. Touch 

ON/OFF to enable or disable the time alarm.