Dynacord DPM 4000 Stereo System User Manual


 
DEVICE DESCRIPTIONS
5-32 PROANNOUNCE System User Handbook 1.1
5 TEXT key (
Ú
) and LED
Pressing the TEXT key starts a prerecorded message (optional voice reproduction), which is transmitted into
pre-selected areas or groups. The TEXT LED lights or blinks during the transmission of a prerecorded
message. The desired text message is selected during the configuration procedure. Pressing the STOP key
cancels the reproduction of a text message.
While in setup-mode, pressing the TEXT key decreases the selected parameter value (parameter entry).
6 TALK key and BUSY-LED
This key activates a message for pre-selected areas or groups. The BUSY LED lights during transmission.
The TALK key has to be pressed until the end of a message. The BUSY LED blinks when one or several
areas are busy or when an event with higher priority setting interrupts the output message (see paragraph
indications). In the latter, it is necessary to repeat the message.
7 ON key (<)
a
nd LED
This key turns the system’s power on or off. Turning the power on can take several seconds. The ON LED
blinks while the system boots. The ON LED lights steadily when the system is operational. To prevent
inadvertent erroneous operation pressing the key for at least 1 second is necessary when turning the power
off. It is also possible to prohibit the operation of the ON key during the configuration procedure.
In setup-mode this key is used to select the previous parameter (parameter selection).
8 STOP key (Ù)
Pressing the STOP key cancels an output alarm signal or text message. Terminating an alarm signal is also
possible by subsequently pressing the ALARM key. Only events that were triggered from a specific paging
console can be stopped from the exact terminal with the exception of the directing station. This terminal allows
canceling all signals.
While in setup-mode, this key increases the selected parameter value (parameter entry).
9 PROGRAM key (>) and LED
Pressing the PROGRAM key selects the program assign mode. The selection keys are used in this mode to
assign a program (background music) to the desired areas or groups. The PROGRAM LED lights while being
in the program assign mode. In this case the selection LED’s indicate the areas / groups the program is being
transmitted into.
Keeping this key pressed and simultaneously pressing the STOP key selects the setup-mode and the
PROGRAM LED starts blinking. Now you can alter preferences or make other changes as described in the
chapter 5.2.7 Paging Station Configuration In Setup Mode.
When in setup-mode, this key is used to select the following parameter (parameter selection).
10 ALARM key and Indicator
Pressing the ALARM key starts an alarm signal that is transmitted into all areas. The alarm indicator lights
when launching an alarm. Pressing the STOP key or subsequently pressing the ALARM key terminates the
alarm signal. What kind of alarm signal is being transmitted is defined during the configuration procedure of
the PROANNOUNCE system.
11 Optional Key-Slots
These slots allow retrofitting an additional covered key and a key-locked switch. The front panel is already
prepared for the installation of two 18 mm pushbuttons / switches. You only have to cut suitable holes into the
front panel foil. Internal fittings and cables are also already prepared. The newly installed switches’ functions
are assigned during the configuration procedure via PC; e.g.: second alarm-pushbutton for transmitting an
alarm signal into specific areas (selective alarm), or assigning the system ON / OFF function to the key-locked
switch.
Detailed information and installation instructions are provided in the chapter 5.2.13 Optionally Available
Accessories.