464.100
TAC 1
Mobile Radio
RC or RCB
Radio Cable
Radio Cable part number is determined by radio
manufacturer, model number, and length of cable
Mount the MS-900SPW4 using the 4
small mounting holes or the 2 larger
holes on the enclosure flanges.
Mounting screws supplied by user.
If 2 radios are required, a Setcom
RRC-950 can be connected to the
RRC Jack. Refer to the RRC-950
User Guide for more information.
25-1004
Power Cable
Connect Cable to Power
Source, 12 to 24 VDC
RED = +V
BLACK = GND
See Page 1 for more information
on powering the MS-900SPW4
MS-900SPW4 Typical Installation
3019 Alvin DeVane Blvd.
Ste. 560
Austin, TX 78741
Phone: (650) 965-8020
CORPORATION
®
TECH SUPPORT: 650-965-8020 ext. 703
Questions or technical issues? Please call:
Page 2 of 5
RADIO
POWER
RRC
CSB-900W4
Wireless
Headset
In a typical installation the
antenna is pointed directly
upwards as shown here
If the MS-900SPW4 must be
installed on a vertical surface, it is
recommended to fold the antenna
so the main shaft is vertical
The system will work
with the antenna
oriented horizontally,
but effective range will
be somewhat reduced
