5. Connect the gun to the high-pressure hose (Figure-15) and submerge the gun in
water.
Connecting the gun to the High Presure Hose - Figure #15
6. It is recommended that the gun trigger be in
the open or “ON” position when
starting the engine. This will prevent a pressure shock wave from damaging the
pump in the instant that the engine is started.
7. Divers and nearby personnel must use appropriate hearing protection prior to
starting the engine.
8. Be sure the engine run switch is on (figure 12). Set the choke knob to close the
choke if the engine is cold or has not been running (figure 13). If the engine has
been running and is warm, leave the choke open. Adjust the throttle lever (Figure
12) one-
third of the way from “MIN” toward “MAX” for correct engine start RPM.
Turn the ignition key, (figure 14) (several times as necessary) until the engine starts.
If the engine does not start, release the choke and try again.
