Zaxcom QRX 235 Firmware Update
27
Updating the QRX IFB firmware using a IFB100/200
1.
Format a micro SD in the IFB transmitter.
2.
With a computer take the formatted card and perform the following:
•
Delete the “SNXXXX.ME” file from the card.
•
Download the new QIFB software and load it into the formatted card (QOPT-XXX.BIN).
3.
At each QRX:
•
Advance to the IFB EXTENDED MENU.
•
Set the IFB MODE to RX (receive).
•
Set the IFB FREQUENCY to the same frequency as the IFB transmitter.
•
Set the GROUP CODE to the same number as the IFB transmitter.
•
Go to the IFB SOFTWARE UPDATE and press the INC key 5 times.
The QRX will display Waiting for Program. This indicates the receiver is ready to download the new version of
software. This can be done to multiple units, so they will be updated at the same time.
4.
At the IFB Transmitter:
•
Advance to the SEND ERX PROGRAM FILE page in the extended menu.
•
Press the INC key.
The transmitter will indicate that it found the program on the card and has started sending it the IFB will
continuously resend the program until manually stopped.
5.
The QRX should indicate that it is receiving the program.
6.
After the software cycle, the QRX should be re-programmed. If there is a reception error, the affected receiver
automatically restarts the process with the start of the next download cycle.
7.
For those receivers that have completed reprogramming, the screen will display SUCCESS.
8.
Once ALL units have displayed SUCCESS, at the programming transmitter press the MENU key to stop the
download process.
9.
Cycle the power at each QRX and verify that the QIFB is running the new firmware version.
WARNING:
After the QIFB has received its entire program, it will erase and burn its firmware into the ROM.
During this process, which only takes a few seconds, you
DO NOT
turn ‘OFF’ the QRX.
If the program is never fully received, it is safe to cycle the power.
Summary of Contents for QRX235
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