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  2. G.T.Power
  3. Battery Charger
  4. E6D
  5. Operating Instructions Manual

G.T.Power E6D Operating Instructions Manual

Summary of E6D

  • Page 1

    Operating manual of the charger e6d manual of the charger e6d m i c r o p r o c e s s o r c o n t r o l l e d h i g h - p e r f o r m a n c e r a p i d charger/discharger for nicd/nimh/lithium/pb batteries. Dual input power (50w/ac, 90w/dc), temperature sensor and integrated lithium battery balancer...

  • Page 2

    Contents 1. Special features -------------------------------------------------------------- 1 2. Exterior of the charger ----------------------------------------------------- 2 3. Warnings and safety notes ----------------------------------------------- 3 4. Program flow chart ----------------------...

  • Page 3: 1. Special Features

    1 operating software the operating program in this charger is executed with mutual links and communications with every component to prevent any possible error, so it introduces the maximum safety. Especially, the charging algorithm is so multifarious that you can select the best program to suit your...

  • Page 4: 2. Exterior of The Charger

    - “up” and “down” buttons navigate the cursor through the main menus vertically, and scroll the program set-up screen. - “dec” and “inc” buttons decrease or increase the parameter value or enter the program mode. And also, they navigate the cursor through the main menu horizontally. - “start/enter” ...

  • Page 5: 3. Warnings and Safety Notes

    - the circuit of the unit is designed to be powered by a 11-18v dc power supply, or 100- 240v ac power selectively. - the charger and the battery to charge or discharge should be set up on a head-resistant, non-inflammable and non-conductive surface. Never place them on a car seat, carpet or similar...

  • Page 6

    There batteries need to adopt different charge technique which is termed constant current(cc) and constant voltage(cv) method. As the process starts, the cc phase will be committed first, in which the charging current is maintained at a constant level until the battery reaches their final charge vol...

  • Page 7: 4. Program Flow Chart

    4. Program flow chart manual of the charger e6d 5 chg/dchg program lipo/life/lilo program charge current: 0.1-6.0a discharge current: 0.1-1.0a discharge volt: default, 2.0-3.7v/cell end current: auto, 60-500ma check time: 5-250min. Safety temperature: 20-80c safety timer: 10-9990min. Maximum capacit...

  • Page 8: 5. The First Display

    E6d will be operated with the default values of the initial settings which were done at the factory, when it is connected to a 12v dc battery or any similar input power source for the first time. The user can set these values at his/her own requirement. These set up data will be commonly applied thr...

  • Page 9

    [ user setup ] [user setup] factory set: password: **** name(17 char) reset [ user setup ] [user setup] [ user setup ] [user setup] start enter start enter password: [ **** ] b c d e f g h i j k l m n o p q r s t a password: [ **** ] a b c d e f g h i j reset all data? Confirm(enter) [ user setup ] ...

  • Page 10

    These programs are only suitable for charging and discharging lithium batteries with a nominal voltage of 3.3v,3.6v or 3.7v per cell. These batteries need to adopt different charge technique is termed constant voltage (cv) and constant current(cc) method. The charge current varies according to the b...

  • Page 11

    - end current: set the final charging current at termination. The end current should be less than the initial charge current. (auto, 60-500ma) auto : the process will be terminated when the charging current go to 1/10 of its initial value. Otherwise the charge current will be decreased until the des...

  • Page 12

    After setting up all parameter, press and hold 'enter' button for more than three seconds to go for the next step. The display will show you the choice of options which are charge or discharge. Press 'up' or 'down' button to select 'charge' or 'discharge', and press 'inc' or 'dec' button to choose a...

  • Page 13: 8. Nimh/nicd Battery Program

    These programs are for charging, discharging or cycle nimh (nickel-metal-hydride) or nicd (nickel-cadmium)battery commonly used for r/c model applications. The charge current varies according to the battery capacity and performance. The type of battery which is either nimh or nicd must be correct fo...

  • Page 14

    - delta-peak (delta-peak voltage sensitivity): set the delta-peak voltage sensitivity at termination. (disable, delicate, default, 5-20mv/cell) disable:the charger would not detect delta-peak voltage for termination. To terminate charging process, the charger will check the parameters set up at othe...

  • Page 15

    After setting up all parameters, press and hold 'enter' button for more than three seconds to go for the next step. The display will show you the choice of options which are charge, discharge and cycle. Press 'up' or 'down' button to select 'charge' ,'discharge' or 'cycle', then chose a sub- program...

  • Page 16

    This is programmed for charging pb(lead-acid) battery with nominal voltage from 2 to 22v pb batteries are totally different from nicd or nimh batteries, but very similar with lithium batteries. They can only deliver relatively lower current compare to their capacity , and similar restrictions apply ...

  • Page 17

    Start enter nicd [0] 10 cell(12.0v) ec: 2400mah charge [ normal ] d-charge [ normal ] cycle [ chg>dchg] read vol: 10.40v nicd [0] 10c 5000mah chg current: 2.0a dchg current: 5.0a dchg voltage: default delta peak: default end current: auto trickle curr: 100ma - end current: set the final charging cur...

  • Page 18

    (1) the voltage of battery is being processed, which will be updated as the process goes on in real time. (2) the feeding current at real time. (3) elapsed time after the process started. (4) the graph shows the voltage curves in y-axis along with the time in x-axis. The graph will automatically be ...

  • Page 19

    Input vol: dc voltage at the charger's input lead. Battery vol: dc voltage of battery at the end of process. Ext temp: the temperature of battery as measured with temperature sensor connected to temperature sensor port of charger at the end of process. Dhg time: the total elapsed of time needed to c...

  • Page 20

    The output is connected to a battery with incorrect polarity. This will be displayed in case of detecting an interruption of the connection between battery and output or voluntarily disconnecting the charge lead during the operation. The cell-count of lithium battery pack was selected incorrectly. V...

  • Page 21: 13. Battery Status View

    13. Battery status view you can check the battery status simply by connecting it to charger. After connecting the battery to charger, select 'bat status' program at main menu. You can see the data which has been read from the output of charger. Input vol: dc voltage at the charger's input lead. Temp...

  • Page 22

    15. Specifications operating voltage range: 11.0-18.0v dc ac 100-240v(50/60hz) circuit power: charge max.90w at dc input max.50w at ac input discharge max.5w at ac/dc input charge current: 0.1-6.0a discharge current: 0.1-1.0a nicd/nimh battery cell count: 1-15 cells lithium battery cell count: 1-6 s...