LDA MPS-8Z S02 User Manual - page 15
4 OPERATION DESCRIPTION:
4.1 TURNING ON
Select the origin of the power source of the equipment according to 3.2.10. Connect the
power cord to the “POWER” connector on the rear part of the equipment or power it directly from
the ACSI bus. In the front part of the equipment, an indicator checking sequence will start. Once
the sequence is conclude, the linking process with the system will start and it will be indicated by
the corresponding indicator.
When you turn on the equipment for the first time, you must make the typical installation
adjustments (see section Error: No se encuentra la fuente de referencia).
4.2 KEY LOCK
The MPS 8Z has a feature to lock the keyboard manually and automatically after 60
seconds from the last operation. To lock the keyboard, press the "CANCEL" and "TALK" keys
simultaneously. The zone memory indicators will blink once. To unlock the keyboard, press the
"CANCEL" key again and the "TALK" key simultaneously. The zone memory indicators will blink
twice.
If any button is pushed during the key lock, the zone memory indicators will blink four
times. To set the key lock see section 5.3.5.
4.3 ISSUING VOICE WARNINGS
To issue a voice warning, select the zone memories through which you want to issue the
warning; their selection indicators will light up. Then push the "TALK" button. If the notice channel
is available, the "CW" indicator will light up and the equipment will be ready to issue the warning.
If the prior notice tone is set, the "CW" indicator will light up intermittently until it is completed. If
the channel is not available, the "BSY" indicator will light up.
4.3.1 ZONE MEMORY SELECTION
To issue a warning, you can click every selection control of the zone memories, or use the
"ALL/CLR" control. This control will select every single zone. If you want to deselect them, press
the desired zone control again or the "ALL/CLR" control if you want to do it with all of them. Zone
memory indicators will turn off.
By default, the system zones which are assigned to each MPS 8Z coincide with the zones
of the system. That way in the memory of Zone 1 we can select Zone 1 and in the memory 2 the
zone 2. The zones assigned to each zone memory button can be set with the configuration
application of the NEO system, so that each zone memory can contain up to 8 zones of the
system. Thus one MPS 8Z can address up to 64 zones of the system, and up to 512 zones if it is
equipped with expansion keyboards.
4.3.2 ZONE MEMORY GROUP SELECTION
The equipment allows to record zone memory shortlists for user's comfort. To select a
group, push the "MEM" control and then one of the set groups assigned to one of the selection
zone controls. The group of zone memories will remain selected and their selection indicators will
light up.
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