Genesis Manual Rev1.6 Copyright 2018, Nellis Engineering, Inc.
12
Operation
A DPV training course is recommended for anyone without experience operating a DPV. The
operation section of the manual in not a substitute for proper training and does not address the
multitude of issues you may encounter while operating your DPV.
Once in the water, attach the DPV tow cord to your crotch strap D-ring and adjust the length to a
comfortable, but not over extended reach length. Do not attempt to operate the DPV without it
being securely attached to a proper towing attachment point on your harness or lend it to another
diver without a proper towing attachment point on their harness. When starting out, it is easiest to
start with the tow cord adjusted shorter than necessary and gradually lengthen it, instead of
starting with the tow cord adjusted too long. The tow cord length is adjusted via a taut-line hitch
which locks up under tension, but can be adjusted by hand when not. (See Fig. 6)
When you are ready to dive, submerge and
make yourself neutrally buoyant before
rotating the trigger lock tab 180° out of the way
(see Fig. 7). Adjust the speed lever to a middle
position and squeeze the trigger completely.
The DPV has a soft start on the motor to
prevent it from jerking you when you squeeze
the trigger. The speed lever can be adjusted at
anytime, before or after squeezing the trigger.
The tab used to lock the trigger in the OFF
position can also be used to lock the trigger in
the ON position (see Fig. 8) for extended
cruising. It is recommended that you do not
use the locking tab to keep the trigger ON until
you have gained ample experience with the
DPV and then only use it when your hand is on
the handle. Rotate the locking tab out of the
way of the trigger when transitioning into a
restrictive area or area congested with divers or
sea life. When not using the DPV, always
rotate the speed lever to the OFF position and
rotate the locking tab under the trigger to
prevent accidental actuation.
WARNING
Anytime you remove your hand from the
handle (to place a reel, deploy a lift bag, etc.)
even if only for a few seconds, ensure the
trigger is locked in the OFF position and the
speed lever is set to OFF. A runaway scooter
Figure 7 - Lock tab 180° from trigger
Figure 8 - Trigger Locked on