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7400 Hardware User Guide
10
© 2011 TeleType GPS
GPS
Cold boot:<42 seconds
Hot boot:<9 seconds (with
unobstructed view of the sky)
Warm boot:<18 seconds
Battery
Built-in high capacity Lithium back
up battery (1200 mAh)
Battery charging DC 5V (use together with USB-in)
Power Adaptor 100/220V power adaptor, 5V/1.5A
Car Charger Converts 12V to 5V/1.5A
LED status
Red light: Charging; Green light:
Fully Charged
Temperature
Working temperature:
0 °C - 60 °C (32°F - 140°F)
Storing temperature:
-20 °C - 60 °C (-4°F - 140°F)
New Weight 366 grams / 13 oz
Dimensions
175 x 109.2 x 14.1 mm
6.88” x 4.29” x .55”
System Platform Microsoft Windows CE 6.0
Navigation software
location
Internal flash memory or Micro SD
card
© 2011 TeleType GPS
23
Main Menu
3.5 FM Radio
The <FM> button enables you to link your device to
an unused radio frequency channel, thereby
allowing you to hear your route instructions over
the radio speakers. Select a frequency from the FM
Page and then set your radio dial to that frequency.
Be sure you have selected <FM Switch>.
FM Frequency Selection Screen