LG GDK-20W User Manual

GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM     
 

 

330-HAP

GDC-335H

330-SSC

Belt clip

330-SBP

 

 
 

 
WTIB Installation 
In a GDK-20W Digital Wireless Key Telephone System, the WTIB is a base station interface board that is installed in the 
SLOT5.  
If the WTIB is installed in a power-on system, the system and/or WTIB can be damaged. Thus after system power is off, 
the WTIB should be plugged in/out to/from the system. 
   
Base Station Installation 
Before mounting base station permanently, you should determine a suitable location providing the best coverage. 
Employing the GDC-200B mounting template attached at the last sheet of installation manual, mark the location of the 
two screws to mount the Base. 
 
Mounting Base Station - 1 
The weight of a base station is light as approx. 420g, so it can be mounted on a masonry or dry-wall surface, wooden wall, 
or partition wall. The distance between mounting holes is 121mm as shown in Figure 3.6.18. The base station is 
mounted with 1 1/2 inch or longer screws. Drill pilot holes in the two locations, insert the screws and tighten leaving about 
3mm gap between the wall and screw head. Mount the base station on the screws and tighten the screws securely.