Trimble Outdoors 5700 GPS Receiver User Manual


 
2 SettinguptheReceiver
14 5700 GPS Receiver User Guide
Operation
2.3 Setup Guidelines
Consider the following guidelines when setting up the 5700 receiver.
2.3.1 Environmental Conditions
Although the 5700 receiver has a waterproof housing, it should only
be used in a dry location. Avoid exposure to extreme environmental
conditions, including:
Water
Excessive heat greater than 60°C (140°F)
Excessive cold less than –20°C (–4°F)
Corrosive fluids and gases
Avoiding these conditions improves the 5700 receiver’s performance
and long-term reliability.
2.3.2 Sources of Electrical Interference
Avoid the following sources of electrical and magnetic noise:
Gasoline engines (spark plugs)
Televisions and PC monitors
Alternators and generators
Electric motors
Propeller shafts
Equipment with DC-to-AC converters
Fluorescent lights
Switching power supplies