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Operation Sprint eVo
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I. Operation
Before using the Sprint flue gas analyser on any heating appliance installation,
ensure you are familiar with the working practices defined in the BS7967 stand-
ard which details how to perform certain tests and safety issues to consider.
Auto zero setting
The Sprint unit will require auto zero before performing any of the following
tests: Flue Gas Analysis and Room CO Safety test. All other options will be avail-
able on start up. Ensure all tubes and probes are connected before entering an
option that requires auto zeroing and zero outside in clean air.
Pump
Sprint runs the internal pump during purge and when certain tests are entered
into;andduringandaftersometests.Arotatingpurgeiconwillappearonthe
screen when purging. The speed and therefore the sound emitted by the
pump, may vary depending on the test being conducted. To save on the battery
life, Sprint will turn off the pump when it is not required.
When the pump is running ensure the exit gas exhaust is not blocked and do
not breath in the exhaust gases.
1.1 Menu and operator button overview
Sprint provides a large graphic LCD with blue backlight. Navigation and func-
tions are provided by three soft key buttons which change according to what
you are doing.
ESC
Use the soft keys to
navigate menus,
select, start and end
tests, change options
andselectactions.;
such as print, log
or zero
Use the escape key
to exit menus, exit
tests and step back
through screens
ON/OFF/ENTER switch.
Use this key to finish
edits, save changes
and view next page of
multiple paged screens.
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