Rane AD22S, Руководство пользователя

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REMOTE RECALL
The Remote Recall terminals on the rear of the unit are functionally equivalent to the Recall button. With a switch
wired between the Recall terminal and the GND terminal, close the switch to recall Memory B. Open the switch to
recall Memory A.
In some situations it may be necessary to recall a stored setting or enable channel bypass from a location other than
where the AD22S is located. Have a room divider wall? You can install a switch to select between the two room
settings automatically when the wall is moved. Does the delay for your outdoor speaker array change with the
temperature? Wire up a switch to change from a memory setting adjusted for one temperature to one saved for the
other when the weather warms up. For these reasons we have provided remote recall connections on the rear of the
unit that can be wired to standard switches installed in any other location.
FIRMWARE UPDATE
Should a firmware upgrade become available, it will be posted on the Rane website: rane.com . The USB port
provides the connection to a PC enabling the file transfer. Perform the following steps to update:
1.
Ensure the unit is powered on.
2. Connect a USB cable from AD22S’s USB port to the USB port on a computer.
3. AD22S will appear as an external drive containing one file (named “AD22S_XX.BIN” or similar).
4. Delete this file.
Note: After deleting this file, the folder may disappear, then re-open after a few seconds.
5. Copy or drag the new firmware file to the AD22S.
6. After transfer, AD22S will restart automatically and briefly display the new revision info.
7. Disconnect the USB cable and resume normal operation.
Note: If the revision number displayed does not match the new firmware, make sure you have the latest file
and try again.
Tip: Press and hold both Cursor buttons simultaneously for one second to view the currently running firmware
version. If an error occurs during transfer or a file is corrupted, the AD22S will revert to the last working version.