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Possible error during
an update
20901330_EN_VVIEW (extd)_V1.11_230223
Fault
Fault
` Possible cause
No display
No power, wall power
`
supply plug defective
or not connected.
USB serial port
No driver installed for
`
RS485/USB interface.
not detected
Driver for RS485/USB
`
(No COM‑port
interface not enabled.
for selection
listed)
Display
Update running = no
`
error.
switched off,
no device reac‑
Update failed.
`
tion
Update failed
Update failed.
`
Connection: Device
`
Update kit End
device, connection
interrupted.
No power, wall power
`
supply plug defective
or not connected.
No connected device
`
found.
Resolving problems
3Remedy
Check power supply, connect
3
wall power supply plug to a
socket.
Install the driver for the
3
RS485 / USB interface from
the supplied CD‑ROM or via
Internet download.
Enable connection at the
3
Device Manager.
Wait until the update is com‑
3
pleted.
Repeat Update:
3
1. Remove VACUU·BUS
nector from Y adapter.
2. Click on Update
button in the
Update
update application.
3. Reconnect VACUU·BUS
connector to Y adapter within
detection for connected
device (progress bar).
Send in the gauge, if the
3
problem persists.
Connection: Do not inter‑
3
rupt connection: Device
Update kit End device.
Check power supply, connect
3
wall power supply plug to a
socket.
Connect the device that
3
needs to be updated see
also illustration in chapter
6.1.1
6.1.1 Preparation
Preparation.
con‑
®
®
43
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