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6
OVATION PH 8.3
Inser ting a card:
Position the card in a way that the connector
for the left channel (L) is at the top. Insert the input card into
the free space. Make sure the plug of the board meets the
corresponding socket inside the device. Now press the card
firmly. The backplane of the card must be in the same plane
as other backplanes. After attaching the two fixing screws,
the PH 8.3 is ready for operation.
Removing a card:
To remove a card or blind plate, first
unscrew both screws completely. Now the blind plate can be
removed or a plug-in card can be pulled out.
1.5 Software update
In case new input cards for the PH 8.3 are offered, the inter
-
nal operating software (firmware) may need an update. The
corresponding software is stored on a small data carrier, a
so-called EEPROM dongle. If necessary, this will be supplied
with the purchase of a new input card.
To perform an update, switch off the device with the mains
switch (18) and insert the EEPROM dongle into the configura
-
tion port (17). The contacts of the EEPROM dongle must be
turned away from the mains plug (19). Incorrect inser tion
does not cause any damage, but prevents launching the
update process.
Now switch on the unit with the mains switch (18). The dis
-
play (6) shows the number of the new firmware version at the
bottom left, the number of the existing version is shown on
the right. To update, press the POWER button (1), if you want
to cancel the update, press the MUTE button (10).