Grozone Control SCO2 Mode D'emploi page 14

COMPLETE TROUBLESHOOTING GUIDE
COMPLETE TROUBLESHOOTING GUIDE
STEP HANDLING AND TEST DESCRIPTIONS
Click knob once.
3
Turn knob both ways, and set value to
4500 ppm (needed for step 5).
Click knob three times. Wait 5 seconds.
4
Click knob three times. Turn knob in both
directions to change the value on screen
5
between F13 and F14 repeatedly.
14
EXPECTED RESULTS
The CO High (ppm)
2
light indicator lights up
and the display
indicates the CO
setpoint (the default
value is 1500 ppm).
This value on screen
may be adjusted by
The SCO2 goes back to
reading mode. All light
indicators are off
except Output On.
The Output ON
indicator will turn off
when F14 is set, and
will turn back on when
F13 is set.
F14 = Output OFF
F13 = Output ON
The load connected to
the controller should
turn on and off along
with the Output ON
light indicator.
IMPORTANT: The CO
High (ppm) has to be
set at 4500 ppm to
perform this step
successfully.
high
2
2