Page
40 of 40
Number
PM820010
HVAC: SmartAir eHVAC System
Press the ENTER button to proceed through the avail-
able service screens. See Figure 27.
1. SV = Starting batteries Voltage
2. AV = Auxiliary batteries Voltage
3. AA = Unit Amperage draw
Pressing ENTER arrow after viewing service screen will
return you to the fault code screen.
Pressing the ON/OFF button will return you to the Tem-
perature Display screen.
Figure 27.
Service Screens
When necessary, Check Filter light will notify you that the
EHVAC filter must be cleaned or changed. To reset filter:
at screen 1 press and hold enter button for 3 seconds.
See Figure 28.
Figure 28.
EHVAC Filter
