Problem
No signal from a
transducer
Unable to establish a
direct connection
between the PC and
the Triangle
The instrument does
not switch on
The display remains
blank (LED on)
Battery does not
recharge
Possible cause
Transducer not
connected properly
Transducer
damaged
Problems with USB
connection
USB cable
damaged
Low battery
Device in stand-by
Display damaged
USB cable
damaged
Adapter damaged
Battery damaged
Appendix B
Troubleshooting
Solution
Make sure that the transducer is
connected properly
Contact the Inventis service
department or dealer
Check the USB connection between
the device and the computer
Change the USB cable (USB A –B
standard)
Connect the device to a power source
Touch the screen or press the power
button
Contact the Inventis service
department or dealer
Change the USB cable (USB A –B
standard)
Contact the Inventis service
department or dealer
Replace the battery - Contact the
Inventis service department or dealer
EN
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