6-12 
 
6.3.4 Installation of the Sensor to Pass a Cable through a Pole 
 
It is possible to pass a cable through a pole, when DGPS sensor attached to poles with cut male 
screws. (1 inch-14 UNS-2A). In this case, cable guard rubber (accessory) is used. 
 
(1)  The cable is installed as following figure. Do not bend the cable acutely. Doing so may result in 
damage to the cable. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cable installation figure
 
 
 
(2)  Push the accessory cable guard rubber all the way in the hole as shown below. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Do not bend it acutely. 
Cable guard rubber 
(accessory) 
Push all the way 
in.