LDA Audio Tech LDAVAP1, User Manual

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2.2.6 TEST
The "TEST" button is located at the left bottom of the equipment. It allows to check the
correct operation of all indicators. While the "TEST" button is pressed all of them will light up
simultaneously and an audible warning will be issued. When the button is released, the test will
end. During the testing process all manual controls will remain inactive.
2.2.7 TALK
It is located on the left side of the hand microphone. It allows to request the voice
evacuation warning channel in every zone of the system, or in the zone memories that are selected
in case of having expansion keyboards.
The “EVENT” button (only available in S02 version) allows events launching. See 3.2.5
2.2.8 ACSI BUS TERMINATOR
The terminator selector "EOL" is located in the middle of the rear part of the equipment. It
allows the activation/deactivation of the bus terminator. This control must be active when the
equipment occupies the last position in the ACSI bus.
2.2.9 ACSI POWER SUPPLY SELECTOR
The equipment has a selector that allows to choose the origin of the power supply, between
local and provided through the ACSI bus. When the selector is in 5V position, the equipment will be
locally supplied by the external charger provided with the equipment. In this mode, in case of a
supply problem through the charger, the equipment will be automatically supplied from the ACSI
bus directly. If the selector is in the 24V position, the VAP 1 will be supplied exclusively from the
ACSI bus.
LDA Audio Tech - Severo Ochoa, 31- 29590 MALAGA, SPAIN. Tel: +34 952028805 www.lda-audiotech.com/en
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User’s Manual: VAP 1
Illustration 3: ACSI BUS selectors