Monitor Mode - Textron Greenlee Communications Tele-Mate Pro TM-700 Manual De Instrucciones

SmartMute™
A quick press of the MUTE button toggles the microphone off or on. A long press (over 1 second) mutes
the microphone while the button is held. The mute symbol
deactivated.
Loudspeaker
Press the Loudspeaker key at any time in Monitor or Talk modes to turn the speaker on or off. Note
that the microphone is automatically muted if you are in Talk or Intercom modes, and
whenever the speaker is active to remind you that two-way speech is not possible. The speaker
remains on for the whole duration of a call, and is kept on while switching to another mode. Automatic
power-down turns the speaker off (see "Automatic Power Down" below).
Volume Control
Slide switch to 1, 2, or 3 to satisfy earpiece volume level requirements.

Monitor Mode

With the main mode switch in the MONITOR position, the unit will be on-hook. This mode provides a
high impedance connection that enables the user to listen to the line without loading it (Figure 5).
Monitor mode also constantly monitors and displays the line voltage along with the polarity. With the
red lead attached to ring and black to tip, the display shows negative "–" voltage. In the presence of
incoming ring, the display provides line status information with caller ID if present, and a ringing alert
signal is produced from the loudspeaker.
DTMF Detection Mode
To enter DTMF Detection mode, press
option 2 from the menu.
This mode detects the DTMF tones generated by another unit when it is actively dialing. This mode can
also be used to check incoming DTMF caller ID pattern.
Toner Mode
To enter Toner mode, press
from the menu.
This mode transmits a tracing tone at the line terminals, which is compatible with Greenlee's filter
probe key frequencies. Two different speed cadence tones are selectable by selecting 1 or 2 in the
Toner menu.
Over Voltage Warning
The unit is protected against operating in Talk mode when voltages exceed 110 V. A warning tone will
be generated and the screen will display the message "Over-voltage!" (Figure 6).
Figure 4.
Figure 5.
*
and # simultaneously while in Monitor mode, and then select
*
and # simultaneously while in Monitor mode, and then select option 3
Figure 6.
is displayed while the microphone is
TM-700
is displayed
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