Alyza IQ PO4
Measurement / Operation
99
ba76201d03
05/2020
Note
Interrupting the power supply during the update process may damage the
Alyza IQ.
Do not disturb or interrupt the data transmission after the update procedure has
been started. Do not cut off the supply voltage during the update procedure!
The update may take up to 10 minutes.
Beeps indicate the status during the software update:
3
Plug the USB memory device with the software update IQ S
ENSOR
N
ET
"Update Pack (L1)" to the USB interface "USB0".
4
On the terminal, switch to the measured value display of the
IQ S
ENSOR
N
ET
.
5
In the service menu, start the software update (component with USB
interface).
A software update does not change any measurement settings,
measurement data or calibration data.
Beeps
Status
Next step
Beeps
approx.
every 3 sec-
onds
The software update
of the Alyza IQ is
being carried out
Wait for the software update to be
completed:
Signal for the end of the update:
3 short beeps (see below)
or
3 long beeps (see below)
3 short beeps
(quickly one
after the
other)
The software update
of the Alyza IQ is
completed
Remove the USB memory device.
The Alyza IQ automatically restarts.
3 long beeps
(quickly one
after the
other)
The software update
was not successful
Remove the USB memory device.
The Alyza IQ automatically restarts
with the old software.
If necessary, check the data on the
USB memory device.
Repeat the software update
Summary of Contents for WTW Alyza IQ PO4
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