beautypg.com

Lithium battery handling & usage, Radio equipment & electronics – Great Planes Synapse EDF Rx-R - GPMA6000 User Manual

Page 3

background image

3

6. If you are not an experienced pilot or have not fl own this type
of model before, we recommend that you get the assistance
of an experienced pilot in your R/C club for your fi rst fl ights.
If you’re not a member of a club, your local hobby shop has
information about clubs in your area whose membership
includes experienced pilots.

We, as the kit manufacturer, provide you with a top quality,
thoroughly tested kit and instructions, but ultimately the
quality and fl yability of your fi nished model depends
on how you build it; therefore, we cannot in any way
guarantee the performance of your completed model,
and no representations are expressed or implied as to
the performance or safety of your completed model.

Remember: Take your time and follow the instructions to
end up with a well-built model that is straight and true.

LITHIUM BATTERY

HANDLING & USAGE

WARNING!! Read the entire instruction sheet included with
the battery. Failure to follow all instructions could cause
permanent damage to the battery and its surroundings, and
cause bodily harm!

• ONLY use a LiPo approved charger. NEVER use a NiCd/

NiMH peak charger!

• NEVER charge in excess of 4.20V per cell.

• ONLY charge through the “charge” lead. NEVER charge

through the “discharge” lead.

• NEVER charge at currents greater than 1C.

• ALWAYS set charger’s output volts to match battery volts.

• ALWAYS charge in a fi reproof location.

• NEVER trickle charge.

• NEVER allow battery temperature to exceed 150° F (65° C).

• NEVER disassemble or modify pack wiring in any way or

puncture cells.

• NEVER discharge below 2.5V per cell.

• NEVER place on combustible materials or leave unattended

during charge or discharge.

• ALWAYS KEEP OUT OF REACH OF CHILDREN.

RADIO EQUIPMENT & ELECTRONICS

The Synapse Rx-R requires a transmitter that supports elevon
mixing, a micro receiver, and battery with charging equipment.
If you already have a transmitter you are going to use to fl y the
Synapse, you can get the receiver separately:

Futaba R114F 4-channel FM micro receiver w/o crystal

(low band - FUTL0442, high band - FUTL0443)

Futaba FM single conversion receiver crystal for R114F

(low band - FUTL62**, high band - FUTL63**)

Or, you can purchase a complete system (including transmitter)
specially packaged for park fl yers. If purchasing a complete
system, the Futaba 3FR Skysport (FUTJ53**) single-stick
radio is suitable. It comes with a micro receiver and two Futaba
S3108 micro servos. The transmitter is also equipped with a
rechargeable NiCd battery pack.

A lithium-polymer battery pack and suitable charger are
required. Although there are different battery packs and
chargers available that will work with the Synapse Rx-R, the
economical choices recommended by Great Planes are:

Great Planes 11.1V 910mAh LiPo 20C Discharge

(GPMP0605)

Great Planes ElectriFly DC Lithium Polymer Charger

(GPMM3010)

Great Planes Equinox

Cell Balancer (GPMM3160)

Note: The Great Planes 11.1V 1250mAh 20C LiPo with
balance connector (GPMP0609) will also fi t inside the radio
compartment of the Synapse. The 1250mAh pack will result
in a forward C.G. position, and the 910mAh pack will provide
a more aft C.G. position.

IMPORTANT BUILDING NOTES

• When you see the term test fi t in the instructions, it means

that you should fi rst position the part on the assembly
without using any glue, then slightly modify or custom fi t
the part as necessary for the best fi t.

• Whenever the term glue is written you should rely upon

your experience to decide what type of glue to use. When
a specifi c type of adhesive works best for that step, the
instructions will make a recommendation.

• Whenever just epoxy is specifi ed you may use either 30-

minute (or 45-minute) epoxy or 6-minute epoxy. When 30-
minute epoxy is specifi ed it is highly recommended that
you use only 30-minute (or 45-minute) epoxy, because you
will need the working time and/or the additional strength.

Photos and sketches are placed before the step they

refer to. Frequently you can study photos in following steps
to get another view of the same parts.