Martin Engineering M4097-05/18
7
Martin
®
Air Cannon Controller - multiple circuit
After Installing Controller
Manually firing
air cannons
1. To manually fire cannons 1 through 10, turn selector knob on door of
controller enclosure to number of cannon you wish to fire. Turn
HAND-OFF-AUTO knob to HAND (see Figure 4), hold for 1 second, and
release. (Selected cannon will fire and knob will return to OFF
automatically.)
2. When finished with manual firings, return selector knob to O. (This
disconnects the manual mode, and prevents accidental firing if the
HAND-OFF-AUTO switch is turned to HAND.)
Figure 4. Air Cannon Controller Door
After Installation