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1.4. INSTALLATION
that area). You can always check the GPS state and signal quality
by following the GPS (Yellow) LED: An excellent signal is indicated
by a SOLID state. See the
LEDs
subsection on the
Features
section
of the
About
chapter for more information on this LED.
1.4.1
Power Supply
The unit’s main power source comes from the mini-USB connector.
This allows the unit to be powered by a computer’s USB port. The
Power Supply Voltage must remain between 4.8V and 5.25V. This
means that
it can not be directly connected to a vehicle’s installation
at 12V or 24V
. A 12V/24V to 5V converter is provided to power the
unit on a vehicle installation. Other accessories can be used to power
the unit directly from a 120V AC source (provided) or any other
building-outlet source. The power source has to supply a minimum
of 500mA. A 1400mA (or more) power supply is recommended for
faster battery charging.
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Содержание e-track
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Страница 2: ...e track TM User s Manual FW 1 00 Digital Communications Technologies May 11 2009...
Страница 16: ...0 3 TECHNICAL ASSISTANCE Or by calling 1 305 7183336 9AM to 5PM Eastern US time 14...
Страница 123: ...4 23 UNIT S TAIP REFERENCE 4 23 Unit s TAIP reference 121...
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