Model HF-802A
Page
2
of
4
HF-802A (version 2.0)
®
INSTALLATION AND OPERATION INSTRUCTION
1.Volume control of substation(
VOL)
2.Volume control of master station(
VOL)
3.Master station speaker indicator light
4.Substation speaker indicator light
5.Internal MIC switch MIC1
6.External MIC switch MIC2
7.Power switch (Power)
8.Power indicator light
9.Microphone
10.Jack to substation (OUT)
11.Internal MIC jack (MIC.)
12.Record jack(REC.)
13.Power jack (POWER)
Installation
1.Install master station and substation. Plug the
substation wire into the jack 10.
2.Connect the power transformer to an 110V power
source and to the power jack 13.
3.Press the power switch 7 to turn on the power
indicator light 8; the unit is in normal working status.
4.Press internal MIC switch 5 and external MIC switch.
The two green indicator lights will be on. Two-way
duplex communication is now established.
Monitor, Talk-In, Record
1. Connect Monitoring Master Station to jack 12 (REC)
on master station. Talk-in conversation cannot be
(Optional)
