18
[Bottom]
9. Lithium-ion battery compartment
Install only a dedicated BP-900 Lithium-Ion
Battery in this compartment.
10. Unit address number setting switch
Set the unit address number (001 – 192), taking
care to ensure that the same number is not
duplicated in the system.
If the number [000] is assigned to a unit, the user
of that unit cannot speak. However, the unit can
be used for monitoring.
Set a numeral for the ones place and tens place.
Set this switch to OFF to set the hundreds place
to “0” and to ON to set it to “1.”
Note
This number is factory-preset to [000].
100
10
1
NOT USE
UNIT ID
ON
1
2
10
9
Remove the cover on the bottom side of the unit to expose its setting switches.
Note
The label describing the setting switches is shown
in the following figure.
signal access to this part of the unit, as this would
prevent the unit from transmitting or receiving its
required infrared signal.
5. Voting keys (TS-902 only)
Use these keys to start, end, and cast voting. The
voting status indicator is provided on each key.
6. Speech indicator
Remains lit while the microphone is in use (during
speech). The indicator flashes when the unit is out
of the communications service area.
7. Talk key
When this key is pressed, both the Microphone In-
Use indicator (3) and the Speech indicator (6) light,
and the microphone turns on. Pressing this key
again turns off both indicators and the microphone.
8. Power indicator
Lights when the power is switched ON.
This indicator also flashes when the battery level
is low or the unit is outside the communications
service area.
