VRC2000 Installation and Operations Manual Page 81
Technical or Setup Assistance
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Table 14. Sequence Output Access Codes
To Access Sequence
You Enter Output Program
☎ “5 0 1 #” Sequence 1
☎ “5 0 2 #” Sequence 2
☎ “5 0 3 #” Sequence 3
☎ “5 0 4 #” Sequence 4
Any sequence-output program can be halted at any time while the VRC2000
provides the programmed information by entering any DTMF digit.
Using the Sound Sensor
The VRC2000 unit contains a small condenser microphone built into its
front panel. This microphone can be activated, at any time, to listen to any
sounds being generated in the vicinity of the VRC2000. This is handy to
check for proper operation of cooling fans or other noisy equipment, or even
listening for other people’s voices in the area of your VRC2000 (in the case
of a security alarm).
To activate the sound sensor, enter
☎ “0 5 0 #”
This will activate the sound sensor for 30 seconds.
To deactivate the sound sensor at any time prior to the end of the 30 seconds,
enter
☎ “0 5 0 *”
Turning the Data Interface ON/OFF
If your VRC2000 is equipped with the Data Interface, it can be activated/
deactivated while you are in operator or user mode.
To turn the Data Interface ON, enter
☎ “0 2 0 #”
The VRC2000 will emit a high-pitched electronic (modem) tone. This is the
sound of the electronic data format that the Data Interface uses to transmit
information about the VRC2000 to the PC equipped with a modem.
“0 2 0 #” CODE NOTE:
Do not use the “0 2 0 #” code if your VRC2000 is not equipped with the Data
Interface.
To turn the Data Interface OFF, enter
☎ “0 2 0 *”
The high-pitched electronic tone will stop, and the VRC2000 will say
• VOICE SELECTED