HME DX100 Instructions

If two or more base stations are used, each one must be properly initialized according to the following
procedure, before performing any other setups. After initializing each base station, register each
Beltpac or WH200 Headset that will be used with that base, as instructed in section 4.
One base station must be designated as "primary" and all others must be designated as "secondary".
You can have only one primary and up to 3 secondary base stations. Secondary base stations are
assigned numbers 1, 2, or 3.
•
Label the base stations as "Primary," "1," "2" and "3."
Start with every base station and Beltpac/Headset power off.

1. Set DIP Switches

Open each secondary base station and set
DIP switch #4 as follows.
•
Using a T9 torque wrench, remove the
six screws from the front panel of each
secondary base station, as shown in
Figure 1. Lift the front panel carefully
and set it face down.
•
Locate the DIP switch on the transceiver
circuit board inside the base station front
panel, as shown in Figure 2.
Set DIP switch #4 to the ON position.
Leave all others in the OFF position.
Figure 2. Set DIP switch #4 in secondary base stations to ON position
•
Replace the front panel and screws on the secondary base stations.

2. Register Beltpacs/Headsets to Primary Base Station

•
Turn the primary base station power on by pressing the PWR button.
•
Register each Beltpac/Headset that will be used with the primary base station, as
instructed in section 4. Turn each Beltpac/Headset off after registering it.
•
Leave the primary base station power on.
HM ELECTRONICS, INC.

INITIALIZATION INSTRUCTIONS

DIP switch inside
secondary
base station
14110 Stowe Drive, Poway, CA 92064 USA • Phone: 1-800-848-4468 Fax: (858) 552-0172

Wireless Intercom

2
1
4
5
Figure 1. Remove six screws from
each secondary base station
DX100
3
6
HME# 400G590
Rev A 11/17/06