D-Link DWL-1800 user manual

2.Synchronize the units by aligning the antennas at the central and remote sites until maximum signal quality is obtained. Check the signal quality RSSI bar on the bottom panel of the DWL-1800R. The first LED lights red to indicate that the unit is working. The remaining nine LEDs light green to indicate the signal strength. The stronger the signal, the more LEDs are lit. Rotate the antenna to the left or right until you reach the point of maximum RSSI reading. Make sure that at all times the front of the antenna faces the general direction of the DWL-1800B.

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