Garmin GHS 20 Installation Instructions - Page 5

3. Use a ⅛ in. (3 mm) drill bit to drill the two pilot holes. 4. Use the included 25 mm M4.2 × 1.4 panhead screws to attach the GWH 20 to the surface. 5. Route the GWH 20 cable to the VHF 200/200i or the VHF 300/300i. 6. Perform an action: • On a VHF 200/200i, connect the GWH 20 cable to the microphone relocation port on the rear of the radio. • On a VHF 300/300i connect the GWH 20 to the STATION 3 port on the radio. The GWH 20 cannot be connected to any other station on the VHF 300/300i. Pairing GHS 20/20i Up to three GHS 20/20i handsets can be paired with the GWH 20. You must pair a GHS 20/20i handset with the GWH 20 only once. The device and the handset automatically connect after they have been paired. 1. Turn on all of the GHS 20/20i handsets you want to pair. 2. Make sure the GWH 20 is connected to the VHF 200/200i or VHF 300/300i radio (page 4), and turn it on. 3. On the VHF 200/200i or on a handset connected to the VHF 300/300i, select MENU > COMMUNICATIONS > PAIRING. 4. Select OK to search for the GHS 20 handsets. A list of IDs for found GHS 20/20i handsets is shown. 5. Select a handset ID. 6. Select ACCEPT. A message is shown while the handset pairs with the GWH 20. GHS 20/20i Installation Instructions EN-5