Specifications

5
WBP-200 SINGLE CHANNEL WIRELESS BELTPACK.
Once turn on the base station, push the on/off switch of the beltpack. All the
beltpack leds light on and last a little while it will sound the buzzer (if buzzer is turn on)
and will vibrate (if the vibrator is turn on), indicating that it is
operative.
If the base on which it is registered finds within its reach, the LED of IN RANGE will begin
to blink and the audio will be opened. At this moment you can begin to use your beltpack
ALTAIR WBP-200.
If the beltpack ALTAIR WBP-200 remains turned on during a period of ten minutes without
connection to the base station (the base station is turned off, outside range, or the beltpack is not
registered to any base station), it will be turned off automatically.
HEADSET CONNECTION
A TINY Q-G type connector allows to connect a headset and a microphone to the beltpack. The
headset impedance must be of 200 Ω or higher (up to 2 KΩ) and the microphone may be dynamic or
electret type.
For the electret microphone type is necessary to enable the phantom power of 9 VDC with an
internal preset. In order to obtain more information, consult the special operation section.
The next list shows the XLR pins correspondence:
HEADSET
PIN 1
0 V (MICROPHONE)
PIN 2
SIGNAL (MICROPHONE)
PIN 3
0 V (HEADPHONES)
PIN 4
SIGNAL (HEADPHONES)
NOTE: Headphones could be with a double or single muff. In case of using a double muff
headphone, the two speakers should be wired in parallel mode.
CALL SWITCH
When this switch is pressed, a call signal is sent to the system and to the
intercom channel in which it is connected the base station. The call signal makes
the LED associated with the switch to start blinking; if the vibrator is enabled (see
vibrator on/off section for more information) will be vibrate; if the buzzer is enabled (see buzzer on/off
section for more information) an intermittent sound takes place during about three seconds, the
same as in all the units (wireless beltpacks, beltpacks, base stations, desk stations, master stations,
etc.), connected to the same intercom channel.
The IN RANGE led of the base station correspondent to the register number of the beltpack will
be blink. In the wireless beltpacks will be turn on the associated led with the wireless beltpack that it
is calling (LOW BAT — 1, BUZZ ON/OFF — 2, MIC ON/OFF — 3, IN RANGE — 4). If the call is generated by
the base station, all associated led will be turn off.
If the CALL switch is pressed continuously, the duration of the call signal will be higher (the time
that the switch is pressed, and approximately 3 seconds more).
If a call signal is generated in an external unit (wireless beltpacks, beltpacks, base stations,
desk stations, master stations, etc.), the LED associated with the CALL switch will start blinking, if the
vibrator is enabled (see vibrator on/off section for more information) will be vibrate, and if the buzzer
is enabled (see buzzer on/off section for more information) an intermittent sound will take place
during about three seconds.