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5.2 Startup of the CaviBlaster
®
Before starting the CaviBlaster
®
2828 power unit, review all safety requirements
found in Section
3.0
SAFETY INFORMATION
. This equipment should only be
operated by individuals who have read and understand the CaviBlaster
®
Operation and Maintenance Manual.
1) Verify that the unit has been properly prepared for operation as described in
Section 4.
2) Verify that the gun(s) or DoubleDome are properly connected and the gun
mechanical trigger is released.
3) Verify that the throttle cable is fully depressed. (Full throttle - See Figure
5.1).
4)
Apply appropriate hearing protection prior to starting engine.
5) Insert the key into the ignition switch on the ignition panel (See Figure 2.3).
Turn the key clockwise to start the engine. If the engine does not start within
10 seconds, return the key to the “OFF” position and wait at least 30
seconds before operating the starter again. Once the engine starts, release
the key, allowing it to return to the “ON” or running position and ad.
6)
Run the engine at idle speed for a minimum of 20 seconds (20”) at
operating temperatures above 41
◦
F (5
◦
C). For lower operating temperatures,
run engine at idle speed for a minimum of one minute (1’).
DO NOT ALLOW
THE ENGINE SPEED TO EXCEED 1200 RPM. EXCEDING 1200 RPM
WILL ENGAGE THE PRESSURE PUMP AND CREATE AN UNSAFE
CONDITION FOR PERSONEL IN THE VICINITY OF THE UNIT.
DO NOT THROTTLE UP THE ENGINE UNTIL THE
DIVER OR ROV OPERATOR IS READY FOR
UNDERWATER OPERATION.