ProBoat Springjet PRB08045 Owner'S Manual Download Page 8

Self-Righting

1.  Carefully place the boat in the water.

2.  If the boat does not go straight, adjust the steering trim dial on 

the transmitter.

3.  Retrieve the boat when it begins to lose speed.

4.  Power off the receiver and disconnect the battery. 

NOTICE:

 Always power OFF the receiver before powering OFF the 

transmitter. If the transmitter is powered OFF before the boat, the 
receiver will enter failsafe mode.

Testing Your Boat in the Water

If the boat turns over, release the throttle to stop the motor. Return the 
boat to upright by applying a short throttle burst. 

The boat sitting in the water normally leans to the battery side. Apply 
throttle to level the boat. No weight adjustment is necessary.

IMPORTANT: 

The included weighted motor coupler aids self-righting 

after the boat has flipped and full throttle is applied. This coupler is 
intended for use with the included battery or other batteries with a 
4000mAh maximum capacity.

To self-right the boat in calm water: 

1.  Apply a burst of reverse.

2.  Continuously apply a burst of full throttle until the boat rocks 

and rights itself.

To self-right the boat in rough water:

1. Release 

the 

throttle.

2.  Apply a burst of forward, reverse and forward throttle. The boat 

should rock and right itself.

Tip: 

The boat may not self right in extremely rough water. Proceed 

to calmer water and follow the self-righting steps.

8

EN

Sprintjet

This boat is intended for use in pools or small ponds but can be 
used in any body of water. 

• Follow 

Self-Righting

 instructions if your boat flips.

•  Apply a small burst of throttle if your boat has air in the jet pump. 

The boat will start moving under its own power once the pump is 
full of water.

•  Do not run your boat in water full of people.

WARNING:

 The boat can cause bodily harm if it comes in 

contact with a person’s body or hair.

•  Do not run your boat directly in to the side of a tile-lined pool.

•  Do not run your boat in a pond with floating debris or tall grass.

Unlike ruddered steerable boats, jet boats must have power applied to 
the motors in order for the boat to turn. When making turns, decrease 
the throttle to reduce the probability of flipping the boat over. The boat 
will not steer when coasting off power.

Never operate your boat in less than 3 inches (7.6 cm) of water. 

CAUTION: 

Running your boat in shallow water increases the 

chance of debris entering the jet pump. Verify that the jet 

pumps are free of debris, as operating the boat with a blocked jet drive 
for a prolonged period will damage the motor and ESC.

CAUTION: 

Never operate your boat in extreme temperatures 

or turbulent water.

 

WARNING: 

Never attempt to retrieve a downed boat by 

swimming unless you are sufficiently trained and/or there is 

another person available to respond in the case of an emergency.

Boating Tips

Summary of Contents for Springjet PRB08045

Page 1: ...PRB08045 9 INCH RTR SELF INCH RTR SELF RIGHTING JET BOAT RIGHTING JET BOAT Owners Manual Bedienungsanleitung Manuel de l utilisateur Manuale dell utente...

Page 2: ...ject to interference from many sources outside your control Interference can cause momentary loss of control Always operate your model in open spaces away from full size vehicles traffic and people Al...

Page 3: ...itions Maintenance 3 Specifications 3 Recommended Tools and Materials 3 Box Contents 4 Placing the Decals 4 Installing the Battery Pack 4 Charging Warnings 5 Charging the Battery 5 Low Voltage Cutoff...

Page 4: ...fully charged battery in the compartment by securing it into the battery cradle with the battery cable toward the front of the boat 3 Turn the battery hold down arm to secure the battery in place 4 C...

Page 5: ...transport or temporarily store the battery in a temperature range of 40 120 F 5 49 C Do not store battery or model in a car or direct sunlight If stored in a hot car the battery can be damaged or even...

Page 6: ...smitter 2 Install the batteries as shown 3 Install the battery cover CAUTION Risk of explosion if battery is replaced by an incorrect type Dispose of used batteries according to national regulations 1...

Page 7: ...powered on and resting on a stand Adjusting the throttle dual rate may power the motor which could cause damage to property or personal injury Adjusting the Dual Rates The transmitter allows you to a...

Page 8: ...ly rough water Proceed to calmer water and follow the self righting steps 8 EN Sprintjet This boat is intended for use in pools or small ponds but can be used in any body of water Follow Self Righting...

Page 9: ...ransmitter the receiver will enter this failsafe mode When the transmitter is powered on normal control is resumed IMPORTANT Failsafe activates only in the event that signal is lost from the transmitt...

Page 10: ...h to loosen the set screws on the motor shaft coupler 3 Pull the drive shaft out of the jet pump 4 Lubricate the drive shaft with marine grease DYNM4200 5 Reinstall the parts in reverse order from the...

Page 11: ...ect battery to boat Boat or transmitter is too close to large metal object wireless source or another transmitter Move the boat and transmitter to another location and attempt binding again Another co...

Page 12: ...in the event thatyoumayneedanyassistance Forquestionsorassistance pleasevisitour website at www horizonhobby com submit a Product Support Inquiry or call thetollfreetelephonenumberreferencedintheWarra...

Page 13: ...mitter with wireless technology which has been tested and found to be compliant with the applicable regula tions governing a radio transmitter in the 2 400GHz to 2 4835GHz frequency range Supplier s D...

Page 14: ...printjet 9 inch Turbine Sprintjet 9 inch Girante 9 inch Sprintjet PRB282076 Jet Nozzle 9 inch Sprintjet Jetd se Sprintjet 9 inch Tuy re Sprintjet 9 inch Ugello 9 inch Sprintjet PRB286068 Pushrod 9 inc...

Page 15: ...tjet Dynamite and the Horizon Hobby logo are trademarks or registered trademarks of Horizon Hobby LLC The Spektrum trademark is used with permission of Bachmann Industries Inc All other trademarks ser...

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