ITW SIMCO ION Aerostat Guardian, User Manual, Page: 18 / 39

Aerostat Guardian 5100650-M Rev 2 14
3.3 Troubleshooting
This information provides a quick troubleshooting reference for the
Guardian overhead ionizer. Should any of these possible solutions
not solve the problem, contact Simco-Ion.
PROBLEM CAUSE SOLUTION
Unit fails to operate Power cord not connected Plug in to specified voltage source
Unit fails to operate Faulty ac ground Replace line cord
Flashing fault light
Power incorrectly supplied to
unit Cycle power to the unit using the
unit's key switch
Flashing fault light
Power incorrectly supplied to
unit Ensure that properly grounded
recepticle is used
Fault light on steady
Dirty or damaged emitter tips,
incorrectly calibrated Clean tips using integrated brush,
replace as necessary, recalibrate
Excessively long
discharge times Dirty or damaged emitter tips,
incorrectly calibrated Clean tips using integrated brush,
replace as necessary, recalibrate
Excessively long
discharge times Slow fan speed, or long
working distance Increase the fan speed , or move the
unit closer to the work surface
Unit fails to hold
setpoint
Dirty or damaged emitter tips
Clean tips using integrated brush,
replace as necessary, recalibrate
Fan is slow Fan speed is set slow Adjust fan control clockwise