AquaCraft GP-1 Ulta Instruction Manual Download Page 2

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Introduction

THANK YOU FROM AQUACRAFT

Thank you for purchasing the AquaCraft GP-1 Ultra Hydroplane. 

We want the time you spend with your new R/C boat to be fun 
and successful, so please fully read the manual. If, for any 
reason you think this model is not for you, return it to your 

local dealer immediately. 

NOTE: Your hobby dealer cannot 

accept a return on any model after fi nal assembly or after 

your boat has been operated.

All pictures, descriptions, and specifi cations found in this 

instruction manual are subject to change without notice. 

AquaCraft maintains no responsibility for inadvertent errors 

in this manual.

Items Included

  

GP-1 Ultra Mini

  

Tactic™ Transmitter

  

Boat Stand

  

Hatch Tape

  

Extra Prop

  

Extra Rudder O-ring

Parts Needed to Complete Your Model

 

1 -  ElectriFly

®

 11.1V 1000 mAh 30C LiPo Battery 

(GPMP0830)

 

1 -  ElectriFly 3S LiPo AC/DC Balancing Smart Charger 

(GPMM3318)

 

4 -  AA Dry Cell Batteries

 

1 -  HIGHLY RECOMMENDED ElectriFly SafeCharge™ 

LiPo Battery Charge Bag (GPMP0751)

OTHER BATTERY AND CHARGER CHOICES

Battery

  

ElectriFly 11.1V 1200 mAh 30C LiPo Battery 

(

GPMP0836)

Charger

  

Duratrax

®

 Onyx™ 235 AC/DC Advanced Balancing 

Charger 

(

DTXP4235)

RECOMMENDED OPTIONAL PARTS AND TOOLS

  

GrimRacer Speed Grease Drive Cable Lube (AQUB9500)

  

Duratrax Ultimate Hex Driver 1.5 mm (DTXR0288)

  

Duratrax Ultimate Hex Driver 2.0 mm (DTXR0289)

  

Duratrax Ultimate Hex Driver 2.5 mm (DTXR0290)

  

Duratrax Precision Nut Driver 5.5 x 75 mm (DTXR0212)

  

GrimRacer Pro Radio Box Tape (AQUB9514)

  

Electrifl y CellMatch 2S-6S Balancing Meter (GPMM3210)

Important LiPo Performance

and Care Information!

To get the most performance and safety from 

your LiPo battery, please read and understand the 
following information.

CHARGING

Always follow the manufacturer’s recommendation for charging 

and maintaining your batteries. Please take extra care while 
operating an R/C boat.

For best performance and longest battery life, never charge 
your LiPos at a charge rate higher than 1C. (1000 mAh = 

1amp). It’s best to remove the battery pack from the model 

and charge in a safe containment system like a LiPo Sack 

(GPMP0751) or other safe charge container when charging.

DISCHARGING OR OPERATION

We have found it best to use only 80% of the rated mAh 

of the battery pack per discharge (boat run). Your battery’s 
performance will decrease if you continue to discharge your 
packs below 80%.

In normal operation you will find your GP-1 Ultra Mini 
Hydroplane will use around 200 to 225 mAh per minute of 
operation. On rough water, your GP-1 Ultra Mini Hydroplane 
will use around 180 to 200 mAh per minute. Keep this in mind 
as you adjust your run times.

NOTE: Your AquaCraft GP-1 Ultra Mini Hydroplane has a 
stutter bump warning system that warns you of low battery 
voltage. This system starts its warning at or around 9.6V, 
giving you time to bring the boat back to shore before 
the cutoff at 9V. This is a built-in safety system for you, 
your boat and your batteries. Although this system is in 
place, we still recommend adjusting your run times to 
not exceed 80% battery usage.

STORAGE

Store your battery pack/s in a LiPo Sack (GPMP0751) or other 

battery containment device. It is also best to store them in 
a cool dry place and on a fi re resistant surface. It is best to 
charge your batteries to either a full charge (if you feel you 
will be using the packs frequently) or at 11.4V for a 3S pack 

(or 3.8V per cell) for longer storage.

AQUB1820 GP-1 Mini.indd   2

AQUB1820 GP-1 Mini.indd   2

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Summary of Contents for GP-1 Ulta

Page 1: ...arp running hardware included with this R C boat we do not recommend a rubber blow up raft R C boat running hardware is very sharp Be very careful when working on and around the metal parts While the...

Page 2: ...d and understand the following information CHARGING Always follow the manufacturer s recommendation for charging and maintaining your batteries Please take extra care while operating an R C boat For b...

Page 3: ...presence of swimmers or where the possibility of collision with people or property exists Electric motors produce heat Do not touch any part of your motor until it has cooled This boat is controlled b...

Page 4: ...the tracking of the boat 9 Steering Reversing Switch this should be in the R position to operate your GP 1 Ultra Mini Hydroplane Assembly Sequence INSTALLING THE TRANSMITTER BATTERIES Slide off the ba...

Page 5: ...NSTALLATION Listed here are a few great radios to choose from for your receiver ready Rx R GP 1 Ultra Mini 1 Tactic TTX240 TACJ0245 The TTX240 radio system is reliable and easy to operate It s basic b...

Page 6: ...let the water drain Allow the boat to fully dry before operating it again Remember to re install the transom plug before running Maintenance It is important to remove and re lubricate the driveshaft...

Page 7: ...t of the driveshaft to the motor coupler If needed you might have to re bend this area to regain alignment Racing Roostertail Corner Aquacraft Point Turn GrimRacer Turn 150 ft 30 ft Start Finish Drive...

Page 8: ...with Prop Shaft AQUB8763 Rudder linkage w Control Arm AQUB7913 Motor Coupler AQUB9282 Turn Fin AQUB7914 Motor Mount AQUG7005 28 35 2200kV Inrunner Brushless Marine Motor AQUB9548 28mm CNC Water Jacket...

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