Trimble Outdoors 5700 - Manual (Page 30)

2 Setting up the Receiver
1 4 5700 GPS Receiver User Guide
Op
eration
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