background image

12

Instructions for the use of LiPo Batteries

Technical data

Case:

 

The case of the cells consists of an aluminium-plasticfoil. This foil 
should not be damaged under any circumstance, because this will 
lead to a damaged cell. Take care of sufficient protection (i.e. vib-
rations) in the model. If damaged, they might leak, avoid contact 
under all circumstances.

Overcharging: 

If charging does not stop because of any damage to the char-
ger the battery may catch fire. Therefore supervise the charging 
process frequently. 

Speed charging:

Speed charging is not possible. The charging voltage for these 
cells must be followed.

Charging temperature:

 

0 to +45 degrees outside temperature. During charge, the bat-
tery should not get warmer than 70 °C. Supervise the charging 
process with help of the JAMARA Thermo Scan 3000 ( Non-touch 
infrared thermometer)  Order No. 17 0133.

Discharging temperature:

-20 to +60 degrees: Flying in winter is therefore possible. At tem-
peratures beneath 0 degrees, it is likely that the capacity may be 
reduced by approx. 20% and the discharge level may be smaller 
as well

Lifetime: 

Very user-dependent.

Storage:

The cells need to be between half full and full charged. The sto-
raging of empty cells will lead to their destruction. New cells are 
therefore half full.

Charging time:

Charging will take approx. 20 min.
The incl. charger has an automatic charging stop.

Important Notice

Read the manual and the safety precautions for the
Lithium-Polymer-Cells properly.

- Litium-Polymer-Cells have no memory-effect
- Lithium-Polymer-Cells are recharged with a constant voltage and a 
  constant power
- Lithium-Polymer-Cells have a small self-discharging Voltage

Liability exclusion

Jamara e.K. assumes no liability in case of wrong usage or operation 
of the product, respectively of all injuries.
The customer alone is in charge of the cell, this includes from the 
recharging process up to the choice of place of use.
If the customer is not satisfied with the terms of usage, he may use 
his right to return the unused product to the dealer.

 
Lithium-Polymer-Cells may only be stored and recharged, on fireproof 
non-flamable grounds. Jamara e.K. recommends to recharge the cells 
only with the transmitter. When using an other charger or when using 
the permitted charger incorrect, no liability can be taken. Because of 
their enormous power-compactivity Lithium-Polymer-Cells are flamea-
ble when damaged. This can happen through extrem overcharging, a 
crash or a mechanical damage etc. Therefore, it is extremly important 
to supervise the recharging process. After a crash the cell/pack should 
be checked carefully. For example the cell/pack could have been da-
maged, but doesn‘t heat up before 30 minutes. So, in case of a dama-
ge at one pack or a cell always strictly supervise.

If the cell overheats, swells, burns or smoke is coming from it, 
do not touch it under any circumstances. Keep away in a safe 
distance and prepare adequate extinguishing agents such as 
dry powder or sand.

Safety precausions

Because of the high power  compactivity (up to 150 Wh/kg) the cells 
are quite dangerous and need  special care!  The company Jamara 
excludes explicitly, all types of liability for damages, that can occure 
when using the Lithium-Polymer-Cells unproperly.

- When using the battery incorrect there is a risk of getting fire- or  
   acid-injuries.
- Overcharging, too high power, or discharging at low level
   destroys the cell.
- Protect from mechanical stress (squeezing, pushing, bending, 
   drilling).
- Never open or cut open, do not throw into fire, keep away from 
 children.
- Handle damaged or leeking battery with care. Injuries or damages 
   to the gear can occure.
- Under no circumstance short-circuit the device and always watch 
 polarity.
- Protect batteries from heat above 65 °C , mount away from hot  
   objects (for example exhaust pipe).
- Before storing batteries (for example in the winter) charge the 
   battery. Do not store in fully charged or in non charged state!
- If stored over a longer period of time, observe the power level 
 occasionally.
- The contents of the cell is harmfull for skin and eye.
- If the content comes into contact with skin, clean with plenty of 
   water and take off moisted clothes.
- If the content comes into contact with the eyes, clean with
   plenty of water and consult a doctor.
  

Summary of Contents for E-Rix 450

Page 1: ...not a toy Not suitable for people under 14 year Modellers with moderate experience should seek help by an experienced modeller when flying the helicopter for the first time Usage should only take pla...

Page 2: ...ny and thundery day to ensure personal and model safety Obtain the Assistance of an Experienced Pilot Before turning on your model and transmitter check to make sure no one else is operating on the sa...

Page 3: ...ly ARF RTF 6 ch 2 4Ghz System only RTF small parts Instructions Certificate of Conformity Certificate of Conformity JAMARA e K hereby declares that the model Alvis follows the appropriate and relevant...

Page 4: ...in rotors After about 100 flights you should replace these parts with new ones If you frequently perform 3 D flights you need to maintain more often 2 The bearings in the hull should be checked cleane...

Page 5: ...ick 6 Aileron Trim 7 Power Switch 8 Code Button 9 LED 10 Rudder Trim 11 Elevator Rudder Stick 12 Elevator Trim 13 Flight Mode Switch 14 Pitch Shift Button Radio Function Instruction Mode 2 1 Antenna 2...

Page 6: ...ions are not tight or tense Use the dou ble sided tape provided 3 When you assemble the gyro into the helicopter make sure the gyro has no direct contact to metal parts The casing does protect from el...

Page 7: ...ogrammed by the controller without setting it by the transmitter With an increase of the setting the servo deflexion will also be increased If the setting is decreased the servo deflexion will also be...

Page 8: ...The image shows the allocation of connections Mode 1 Mode 2 Throttle Rudder Elevator Aileron Ascent Turn right Fly forward Fly backward Turn left Forward rotate Move left Rotate left Forward rotate Mo...

Page 9: ...t low Throttle 0 Pitch 0 When the general flight mode is switched to 3D mode the stick position should be at throttle 70 otherwise it will cause the gear stuck When the mode is switched from 3D to gen...

Page 10: ...angle is set too high then the helicopter can not move properly resulting in shorter flying time If your set for a high rotor RPM then a high pitch is recommended If unsure it is always recommended to...

Page 11: ...nt track settings To set the current track attach a blue and red piece of tape to the rotor blades If the current track is deflected then it has to be adjusted by the control rod link Check the follow...

Page 12: ...the dealer Lithium Polymer Cells may only be stored and recharged on fireproof non flamable grounds Jamara e K recommends to recharge the cells only with the transmitter When using an other charger or...

Page 13: ...the charging process After charging disconnect the battery and charge connector not included Overcharging or charging the battery improperly may cause dangerous overheated situation If battery s temp...

Page 14: ...14 Installation Diagram 03 1794 03 1701 03 1700 03 1732 03 1702 03 1705 03 1704 03 1703 03 1708 03 1709 03 1705 03 1706 03 1707 03 1719 03 1736 03 1720...

Page 15: ...15 Installation Diagram 16 0158 03 1713 03 1710 03 1715 03 1723 03 1711 03 1793 03 1716 03 1714 03 1749 03 1712 03 1717 03 1721...

Page 16: ...n Diagram Warning 1 When assembling please make sure the strap veer 90 degrees 2 Strap Tightness It is recommended that after the assembly of tail boom tension of the strap be increased a little to pr...

Page 17: ...22 Rear servo support 031723 Tail frame support 031724 Rear rotor bars 031725 Rear tube 031726 Rear fin and elevator Spare parts Ord No Description 031728 Rear rotor linkage 031729 Rear rotor central...

Page 18: ...18 Notes...

Page 19: ...19 Notes...

Page 20: ..._______________________________ Phone _______________________________ E mail _______________________________ Please send the catalogue to the following specialist dealer Your dealer __________________...

Reviews: