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DynaGen ToughLink TL-3600 ユーザーマニュアル
Installation
3.5

Placement of Combination and Internal Access

When dealing with combination antennas such as the internal antennas in the TL-3600, it
is more important to consider GPS performance over cellular communications
performance. GPS signal strengths are much lower than those typically seen by cellular
networks supported by the TL3600. In order to maximize the performance, the TL-3600
should have as a clear view of the sky as possible. When installing the GPS antenna in a
system, make sure that there are as few obstructions as possible close to the TL-3600
that might block the view 360° to the horizon. As with stand-alone GPS antennas,
nothing should not block the combination antenna beyond 5° above the horizon with the
best location being near the center of the canopy.
Normally the TL-3600 label should be oriented with the label facing upwards toward the
sky. It is not recommended to mount the TL-3600 perpendicular to the horizon but it may
be acceptable depending on the unit has a good view of the sky. It is recommended to
run few tests on the actual engine equipment based on the LED lights (GREEN) and see
how long it takes to go SOLID in different orientations or by measuring the signal
strength using the serial port on the TL-3600.
3.6

Backup Battery

The TTU-3640™ supports a Lithium-Ion 1000 mAh backup battery input to be used when
primary power is lost; the supported voltage range is 9 to 16 VDC.
3.7

Warranty

12 months
TOUGH-Link TL-3600
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