In the event of a power loss, using
the Recall feature is not necessary
to restore settings. The PZS 140RA
will revert to the last configuration
when power is restored; therefore,
no additional action is required.
Use the Setup/Recall feature to
provide the end-user a "safety
net". If the zone assignments are
altered, they can easily be
restored by recalling the original
configuration.
Setup/Recall
On the front panel of the PZS
button labeled "Setup/Recall". This button provides access to
functionality that enables you to store a "snapshot" of the matrix
assignment buttons and recall them easily in the event of an
inadvertent reassignment.
The Setup/Recall feature includes two basic functions:
Store
•
Recall
•
The Store function allows you to write the current input assignment
locations to the PZS 140RA's internal flash memory. This memory is
non-volatile, which means that even without power, the memory is
secure. The file that is written to memory includes the position of the
Assign buttons for each input Channel.
To store this file, follow these steps:
1. Configure the PZS 140RA for the zone assignment you wish to store.
Refer to page 17 for details on operation.
2. Using a small pen, or other instrument, press and hold the
Setup/Recall button. After a few seconds, the Mute LEDs on channels 1
and 2 will flash. Continue holding the button down until the flashing
stops.
3. Release the button. The configuration file is now written.
To recall this file, simply press (do not hold) the Setup/Recall button.
The LEDs will flash momentarily, indicating that the file was recalled
successfully.
The Setup/Recall feature stores a single configuration file. Usually, this
file would include the default configuration assignments for a project.
An example of this would be a restaurant, where the installing
contractor has assigned the input Channels to restaurant zones per
his/her contract. During normal use, the restaurant staff reassigns
certain inputs, but later realizes that the original configuration needs to
be restored. The Setup/Recall feature provides this functionality.
P Z S
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-140RA User Manual
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140RA, you will notice a small, recessed
C o n f i g u r a t i o n
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