Topcon A3280 installation manual Tip

Weather Station Operation/Installation Manual

Screw the 3/4” (19mm) Threaded Socket (2302030) (Figure 5-3 on page 5-3) tightly to the Marine Mount

4.Screw the Mounting Pole (M247) (Figure 5-3 on page 5-3) (with the outlet for the harness towards the Marine mount), to the Threaded Socket (Figure 5-3 on page 5-3)

5.Route the Weather Station Power/Data Harness 26 ft

(8 metres) (A3372) (Figure 5-2 on page 5-2), through the outlet on the pole (Figure 5-3 on page 5-3)

6.The In Line Terminator (Y943) is already connected to the A3372 harness (Figure 5-3 on page 5-3)

7.Screw the 3/4” (19mm) Back nut (2052030) onto the pole (Figure 5-3 on page 5-3), screw the nut to the bottom of the pole thread

8.Screw the Weather Station Pole Mount Base onto the pole (Figure 5-3 on page 5-3)

TIP

Do not screw the Weather Station Pole Mount base all the way down (leave a few threads), to allow the Weather Station to be fitted in the right direction.

The Pole Mount Base has three small holes for mounting screws and one larger hole for the humidity sensor.

9.Screw the In Line Terminator (Y943) to the connector at base of the Weather Station (Figure 5-3 on page 5-3)

10.Place the Weather Station down on the Pole Mount Base and attach the Weather Station to the Pole Mount using the included brass mounting screws and lock washers (Figure 5-3 on page 5-3)

A3280 Rev 1.2 6-3