TSL PAM1 MK2, Руководство по эксплуатации

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PAM1 MK2 User Handbook Issue 1
2.20 System Upgrade, Default Restore and CAT552 Reset
PAM1 is designed to be field upgradeable. The user will need an SD memory card or USB stick, a
PC and a card reader (for SD only).
Format the memory card to FAT16 if used (or FAT as described in Windows XP).
PAM1 operating
software and occasional Dolby CAT552 updates will be sent to you by TSL in the form of a ZIP
file or may be downloaded from the Product Support area at www.tslproducts.com. These files
must be extracted directly to the memory device in order to construct the correct file structure for
upload.
Once the upgrade file is saved, select the S/Ware function from the PAM1 Setup menu 2 and
view the current FP (front panel) and FPGA software versions.
Press Back to exit the S/Ware mode and insert the memory device.
Then re-enter S/Ware mode, a new menu option should have appeared at the bottom of the
screen. Highlight and select
Perform Update.
During an update, the left hand LCD screen displays the progress of each stage of the installation
on a bargraph with a scale 0 to 100%. Front Panel (FP6), FPGA, PIC and Cat552 boards may all
be updated via the SD card procedure. Depending on the file size of the update, the procedure
may take up to 5 minutes to complete and may appear to have stopped
– this is perfectly normal.
WARNING: Under no circumstances should power be interrupted during a software
update. In the unfortunate event that this has occurred, PAM1 may have to be returned to
TSL headquarters in the UK to have its operating system re-installed.
Once the update is complete, power PAM1 off and then re-apply power after 30 seconds to
complete the procedure.
Note: Menu button should be pressed (Menu and Hotkey 2 to set -20 dBFs as operational
default reference level) during a post update power cycle in order to clear the system
memories and buffers. Please note that this will restore system default conditions and
clear any customer programmed User Presets
.