DSM 132/132RS Receiver User Guide 29
Installing the Receiver 3
30.2 Environmental conditions
Although the receiver has a waterproof housing, you should install it
in a dry location. To improve the performance and long-term
reliability of the receiver, avoid exposure to extreme environmental
conditions, including:
• water
• excessive heat (> 65°C or 149°F)
• excessive cold (< –20°C or –4°F)
• high vibration
• corrosive fluids and gases
30.3 Electrical interference
As far as possible, when you install the receiver and antenna, you
should avoid placing them near sources of electrical and magnetic
noise, such as:
• gasoline engines (spark plugs)
• PC monitor screens
• alternators, generators, or magnetos
• electric motors (blower fans)
• equipment with DC-to-AC converters
• switching power supplies
• radars
• active marine TV antennas
• CB radio antennas
• cellular phone antennas
• machine accessory lights