39
Cellular, GPS, and Satellite
During gateway or instrument operation, unintended interference can weaken wireless signals.
To ensure cellular connectivity, the vehicle in which the gateway is installed must be in a location where
cellular service is available. You can use a cell phone to determine if cellular service is available in the
area. Be knowledgeable of any dead zones that can interfere with cellular transmission.
•
If cellular service is not available, moving the vehicle may resolve the issue.
•
If cellular service is available, be sure to allow sufficient time for the TGX to complete its start-up, boot
up, and make wireless connections (up to six minutes).
GPS and Satellite reception require outdoor, open-sky positioning with an unobstructed view of the sky
above and of the surrounding horizon. Avoid obstructions (e.g., buildings) that can block wireless signals.
Service
The
TGX™ Gate
way exterior case, internal components, and items such as antennas and power cables
from Industrial Scientific are
not
customer serviceable.
Power Off
To power off the unit, turn off the vehicle’s engine. After the engine stops running, if the TGX keep
-awake
feature is enabled, the TGX will continue operation for the customer-set
amount of time.
