See this section for all the figures referenced in the operator's manual.
Figure 1:
1.
ON/OFF POWER SWITCH
2.
STATUS INDICATOR LIGHT
3.
IGNITION PUSH BUTTON
4.
MAIN GAS SHUTOFF SOLENOID
5.
TOTALARC ENCLOSURE
6.
CUSTOMER POWER ENTRY
7.
M12 RECEPTACLE
8.
IGNITION MODULE CABLE ASSEMBLY
9.
CLASS 1 DIV 2 CLAM SHELL LOCK
10. IGNITION MODULE
I