TESTO 350 Maritime V2, Instruction Manual

Page: 96 / 106

8 Tips and assistance
96
Question Possible causes / solution
Gas cooling system Gas cooler not working (faulty).
> Please contact your local dealer or
the Testo Customer Service.
Sensor temperature too
high
O
2
sensor temperature beyond the
specification.
Condensate in gas cooler
was not pumped off.
Filter fleece is not absorbing
condensate
> Replace filter fleece, see
Replacing the filtration non-woven in
the gas cooler, page 93 .
Condensate pump is not working
> Check hose connections.
> Replace condensate pump, see
Changing the condensate pump, page
90 .
Low pump power Inlet and outlet hoses mixed up by
mistake.
> Push the inlet and outlet hoses
correctly over the sockets on the
pump head.
Slow to establish a
connection or slow data
transfer between
PC/notebook and testo 350
via Bluetooth
Control unit is plugged into measuring
box or is connected via data bus cable.
> To achieve a high data speed, we
recommend setting up a Bluetooth
connection directly via the
measuring box.
If we could not answer your question, please contact your dealer or
Testo Customer Service. Contact data see back of this document
or website www.testo.com/service-contact.
8.2. Accessories and spare parts
Printer
Description Article no.
test Infrared high-speed printer 0554 0549
testo Bluetooth ® printer including rechargeable
battery and mains unit
0554 0620