oIs the operating temperature within the allowable range? Refer to Environmental Specifications , , , , .
oIs the operating humidity within the specified range? (10%RH to 90%RH, dry bulb temperature of 39 °C [102.2 °F] or less)
oIs the operating atmosphere free of corrosive gasses?
When the HMIGTO is inside a panel, the ambient environment refers to the interior of the panel.
Is the input voltage appropriate?
o100 Vac to 240 Vac 50/60 Hz
o19.2 Vdc to 28.8 Vdc
oAre all power cords and cables connected properly? Are there any loose cables?
oAre all mounting brackets holding the unit securely?
oAre there scratches or traces of dirt on the installation gasket?