1M23Z05402
T7PXR /T7PX /T7XC Software Update Method
Whenever improvements and new functions are available, the software of your T7PXR/T7PX/T7XC radio
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You can download it and make a copy on your microSD card. Below is the procedure for the software update.
Procedure for the software update
Caution: Before you update the software, the battery that is connected to the T7PXR/T7PX/T7XC should be fully
charged.
Note: During the software update, the model data that is stored in the T7PXR/T7PX/T7XC should be kept
without any change. (NOT erased and NOT changed.) However, for your safety, making a backup of your model
data before the software update is highly recommended.
1. Download the zip file of the update data
from our website.
2. ([WUDFWWKH]LSÀOHRQ\RXUFRPSXWHU
3. 7KH)87$%$IROGHUZLOOEHFUHDWHGRQ\RXU
computer.
4. &RS\WKH
"FUTABA"
IROGHURQWR\RXUPLFUR6'
card.
Note:
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FRS\WKH)87$%$IROGHULV29(5:5,77(1
5. ,QVHUWWKHPLFUR6'FDUGZLWK)87$%$
folder that contained the update software
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7;&UDGLRWUDQVPLWWHU
6. Turn on the transmitter power while
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XSGDWHVFUHHQDSSHDUVRQWKH/&'GLVSOD\
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update is started.
7. :KHQWKHVRIWZDUHXSGDWHLVFRPSOHWHG
"Completed" message is shown on the LCD
GLVSOD\RI\RXU73;573;7;&6HH
attached picture.)
8. 7XUQRIIWKHSRZHUVZLWFKRI\RXU73;5
73;7;&DQGUHPRYHWKHPLFUR6'FDUG
from the card slot.
Possible Problems
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SHDUVRQWKH/&'VFUHHQRI\RXU73;573;7;&
the software update will not be completed.
"Low battery."
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WHU\5HWU\WKHVRIWZDUHXSGDWHDIWHUWKHEDWWHU\LV
recharged.
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7KH73;573;7;&FDQQRW ÀQG WKHXSGDWH ÀOH
RQWKHPLFUR6'FDUG&KHFNWREHVXUHDOOWKHXS-
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%URNHQÀOH
7KH 73;573;7;& GHWHFWV WKH XSGDWH ÀOH HU-
URU7KHXSGDWHÀOHPD\EHEURNHQRUIRUDQRWKHU
transmitter.
"Write error."
The software update procedure is stopped for an
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ter when this error message appears on the LCD
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+20(EXWWRQ
microSD card (sold separately)
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DQG6'+&VWDQGDUGPLFUR6'FDUGV
6'6'+&IRUPDW0D[LPXPVL]H
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