Herutu AN920, Instruction Manual

Page: 20 / 36

AN920
16
0
1
3
4 5 6 7
8
9
2
0
1
3
4 5 6 7
8
9
2
0
1
3
4 5 6 7
8
9
2
01
23
4
5
67
89A
B
C
D
EF
1 2
ON
RSW2
Set setting
5. SETTINGS
Receiver can be set Channel(1-16)/Set(1-10)/Unit(1-10).
Transmitter can be set Channel(1-16)/Set(1-10)/Unit(1-10) and ID(1-8).
Receive and Transmitter can communicate at same setting of channel/Set/Unit.
Also ID decide number for indicator. In the case of buy a set, setting is already done before shipment.
You don
’t need set.
5-1. Transmitter Setting
For settings of the transmitter, remove the cover shown below and use the DIP switch and rotary switches.
■ Communication settings
Set the communication method and antenna power.
< Communication method >
When setting the transmitter to “With answerback”, the receiver sends an answerback to the transmitter in
response to a signal from the transmitter. It is possible to confirm whether or not communication has been
performed when the receiver is placed where it cannot be seen from the transmitter.
When installing several receivers indicating the same status for the signal from one transmitter, set the
transmitter
to “Without answerback”.
DIPSW1-1 Settings
OFF With answerback
ON Without answerback
< Wireless output setting >
The transmission output can be set to either standard or long range.
Standard 3dBm (2.0 mW): Communication distance Indoor Approx. 500 m Outdoor Approx. 1 km
Long range 18.5dBm (70.79 mW): Communication distance Indoor Approx. 1 km Outdoor Approx. 2 km
DIPSW1-2 Settings
OFF Standard
ON Long range
DIPSW1
Communication
setting
RSW4
ID setting
RSW3
Unit setting
RSW1
Channel setting
Remove the cover.