Crowcon Detection Instruments Limited
172 Brook Drive, Milton Park, Abingdon, Oxfordshire OX14 4SD
Tel. No: +44 (0)1235 557700 Website: www.crowcon.com Email: fga@Crowcon.com
Issue 1 April 2020 Page 1 of 2
Quick Start Guide - Sprint Pro 1
IMPORTANT NOTES:
Please read the user manual for full instructions on the use of Sprint Pro this guide should be
used for a quick reference only (full user manual is available at www.crowcon.com).
Observe all warnings and instructions detailed in the user manual or as prompted by the
analyser.
Before use ensure Sprint Pro is in good repair and do not use if damaged or if calibration has
expired.
Sprint Pro must only be used with the Sprint Pro Flue Probe Assembly and always with the water
trap and filters in place.
The water trap must be dried after use and before Sprint Pro Flue Probe Assembly is returned to
carry case.
Connect the Flue Probe Assembly to Sprint Pro before switching on and do not insert probe into
flue until after the zeroing process is complete.
Always start Sprint Pro in clean air.
Sprint Pro will lock out its Test Menu once calibration has expired.
O
SWITCH-ON
Press and hold the ON/OFF/ENTER key for two seconds until you hear two beeps. Ensure the gas exhaust outlet
on the side of the FGA is not blocked. After warm-up is complete, Sprint Pro will display the Main Menu screen.
You can now navigate the menu system using the and soft keys and the and ESC keys on the analyser.
SWITCH-OFF
Press and hold the ON/OFF/ENTER button for approximately two seconds until you hear a rising beep. Press the
ESC key to abort switch off sequence and return to Test Menu. Note: Unit will purge and shut down once purge
complete.
Charging battery
PERFORMING TESTS
To enter any test screen, select the required test from the menu and use the soft key marked or .
To end any test, press the ESC key.
FLUE GAS ANALYSIS
Select Flue gas analysis from the Test Menu. The first time this option is entered after each switch on the Sprint
Pro will perform a ‘zero’. Following a successful ‘zero’, Sprint Pro will begin taking measurements. Use the soft
keys to log or print the results.
Press the ON/OFF/ENTER button to display the four screens available:
Screen 1: O2, CO, CO2, CO/CO2ratio and pressure.
Screen 2: O2, XSair, temperature and efficiency.
Screen 3: Combines elements from previous screens.
Screen 4: Temp Flue, Temp inlet, Net Temp.
To perform a manual pressure ‘zero’, use the soft key marked in flue gas screen 1 or 3.
To change the efficiency readings (Net, Gross –for NetHE see user manual), use the soft key marked ηin flue gas
screen 2.
Note: The pump will remain on and continue purging for some time after leaving this option to clear any residual
gas
TEMPERATURE TESTS
Sprint Pro can perform a differential temperature test with one or two thermocouple probes. To begin test,
select Diff Temperature from the Test Menu. Check the units displayed are the correct temperature scale. Note:
If no probes are connected Sprint Pro will display ####.
Two probe test
Connect both probes to the K-type connectors and place probes in position. The screen will display the
temperature of probe 1, probe 2, and the differential temperature. Use the soft keys to log or print the results as
required.
Single probe test
When using only a single probe Sprint Pro will display an additional icon on the screen to allow the first and
second reading to be taken separately.