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Bantam e-STATION 902 Operating Manual Download Page 11

Display

N i M H   C h a r g e   M a n
C u r r e n t                   1 . 0 A

Display

+

-

Display

NiMH CHG 0010mAh
16.23V  1.0A      12m

NiMH/NiCd battery program

Display

N i M H     D i s c h a r g e
1 . 9 A                        11 . 5 V      

Charging NiMH/NiCd battery

'>3 seconds'

Current
voltage of
battery

Charge
current

Charged
capacity

Charging
time

Display

N i M H     C y c l e
C H G > D S C H                 3    

These programs are for charge and discharge of NiMH (Nickel-Metal-Hydride) or NiCd 
(Nickel-Cadmium) battery commonly used for R/C model applications. Please check the trigger 
voltages of each type of batteries for automatic charge termination at 'NiMH sensitivity' and 'NiCd 
sensitivity' on user setting program.
To change the parameter value in the program, press        key to make it blink then change the 
value with            or           key. The value will be stored by pressing           key once.

 The screen displays the current state of charge. To stop 
the process, press              key once. The audible sound 
indicates you the end of process. During the process, you 
can alter the charging current by pressing            once and 
change the value using          or           button. Then you 
can resume the process by pressing            button once 
again. But this job is only available within 5 minutes from 
starting charge process.

DEC

◀

Display

P r o g r a m     S e l e c t
                 NiMH  Batt

Batt type

Stop

Start/

Enter

DEC

◀

INC

▶

Start

Enter

DEC

◀

I N C

▶

Start

Enter

NiMH  CHARGE  Aut
CUR  LIMIT         5.0A

 This program simply charges the battery using the current 
you set. In 'Aut' mode, you need to set the upper limit of 
charge current to avoid from higher feeding current that 
may damage the battery. Because some batteries of low 
impedance and small capacity can lead to the higher 
charge current by the processor at automatic charge 
mode. But in 'Man' mode, it will charge the battery with the 
charge current you set at the display. Each mode can be 
switched by pressing          and         button simultaneously 
when the current field is blinking.

DEC

◀

I N C

▶

I N C

▶

DEC

◀

Start

Enter

Start

Enter

Batt type

Stop

                                              

 

 

- 11 -

   

                                        

Summary of Contents for e-STATION 902

Page 1: ...high performance and rapid charger discharger for NiCd NiMH LiIo LiPo LiFe and Pb batteries External discharge module link USB communication port temperature sensor PWM motor driver Charge current up to 9 9A Discharge current up to 9 9A 10 data memories 1 12 series LiIo LiPo LiFe 1 32 cells NiCd NiMH 2 to 40V Pb batteries ...

Page 2: ...can be set at users option OUTPUT 2 The OUTPUT 2 can charge NiCd or NiMH battery up to 6 cells with OUTPUT 1 simultaneously It employs the delta peak voltage detection method not the trickle charge and is independently operated from OUTPUT 1 Do not try to charge Lithium battery at OUTPUT 2 Accept various type of Lithium batteries 902 can accept three types of Lithium batteries LiIo LiPo and LiFe T...

Page 3: ...he charge and discharge current to equalise the voltage For this process the charger communicates with the external balancer through the temperature sensor port Battery data store load For users convenience it can store maximum 10 data of batteries You can establish the data contains program setting of the battery to be charged or discharged continually These data can be called out at any time you...

Page 4: ...lowable fast charge current 0 4C or less discharge voltage cut off level 1 75V cell or higher To avoid short circuits between the charge lead always connect the charge cable to the unit first and only then to the battery to be charged or discharged Reverse the sequence when disconnecting Do not connect more than one battery pack to the charge lead at any one time Do not attempt to charge or discha...

Page 5: ... INC NiMH D Peak sensitivity DEC DEC INC INC NiCd D Peak sensitivity INC INC DEC DEC Temp Cut off DEC DEC INC INC CHG DCHG Waste Time DEC DEC INC INC INC INC DEC DEC Batt type Stop Batt type Stop Safety Timer DEC DEC INC INC Batt type Stop Batt type Stop Capacity Cut off DEC DEC INC INC INC INC DEC DEC DEC DEC INC INC NiMH NiCd Pb Trickle charge Key Beep Buzzer Input Power Low Cut off Back light b...

Page 6: ...he time term But if you set the time term too long for the battery of smaller capacity the charge or discharge process can be finished within the time term with the erroneous cell count This may cause the fatal result If the processor recognises the cell count incorrectly at the beginning of charge or discharge process you may extend the time Otherwise you had better use with the default value Sta...

Page 7: ...age drops below the value you set the operation forcibly terminated to protect the input battery You can adjust the brightness of LCD screen at the charger Display Waste time CHG DCHG 5min DEC INC DEC INC The battery is on the cyclic process of charge and discharge can often become warm after charge or discharge period The program can insert a time delay to occur after each charge and discharge pr...

Page 8: ...e process This shows the number of cells you set up and the processor detects R shows the number of cells found by the charger and S is the number of cells selected by you at the previous screen If both numbers are identical you can start charging by press button If not press button to go back to previous screen Then carefully check the number of cells of the battery pack to charge again The scree...

Page 9: ...er DEC INC You can set up the charging current and the voltage of the battery pack being charged As you press button the voltage confirmation will be displayed And then if you confirm the voltage and current press button again to start charging This shows the present state of FAST charging To stop charging arbitrary press key once Start Enter Batt type Stop Start Enter This is for charging or disc...

Page 10: ...ranges from 1 to 5 To stop the process press key once You can change the discharge current by pressing key once during the process The audible sound indicates you the end of process Display DSCH 1 1314mAh CHG 1 1430mAh At the end of the process you can see charged or discharged electric capacities of the battery at each cyclic process By pressing or button the screen shows the result of each cycle...

Page 11: ...y once The audible sound indicates you the end of process During the process you can alter the charging current by pressing once and change the value using or button Then you can resume the process by pressing button once again But this job is only available within 5 minutes from starting charge process DEC Display Program Select NiMH Batt Batt type Stop Start Enter DEC INC Start Enter DEC INC Sta...

Page 12: ...sing key during the process To stop discharging press key once The audible sound indicates you the end of process Set the sequence on the left and the number of cycling on the right You can use this function for balancing refreshing and breaking in the battery To avoid rising temperature of the battery there will a brief cool off period that already fixed at user setting after each charge and disc...

Page 13: ...be charged rapidly Always follow the instruction is supplied by the manufacturer of battery When you are willing to alter the parameter value in the program press key to make it blink then change the value with or key The value will be stored by pressing key once again Display Program Select Pb Batt Set up the charge current on the left and the nominal voltage of the battery on the right The charg...

Page 14: ... from 0 1 to 2 0A The screen shows the present state of OUTPUT 2 The charge process starts on connecting the battery to the OUTPUT 2 charge lead automatically regardless of operating OUTPUT 1 And the screen will be returned to the OUTPUT 1 mode after 10 seconds automatically Even though the charge current of OUTPUT 2 was fixed previously you can change it during the process To do this press button...

Page 15: ...he program press key to make it blink then change the value with or key The value will be stored by pressing key once The parameter value setting up in this screen does not affect charge or discharge process They only represent the specification of the battery The following screens will automatically be displayed exactly matched with the battery type you set up The example shows the battery pack o...

Page 16: ...he data that was stored at Save Data program To load the data press key once to blink the data number field and select the number using or key then press key for more than 3 seconds Select the data number to be called back The data matched with the number will be displayed at this time Program Select Save Load Start Enter Start Enter Start Enter DEC INC Start Enter 16 ...

Page 17: ...being charged Display Int Temp 20C Ext Temp 0C The internal temperature of the charger and the temperature of battery being charged The external temperature only will be displayed using the thermal probe EAC110 The present voltage of input power Display Pb voltage 12 0V Display NiMH Sensitivity D Peak 5mV cell Various information during charge discharge Display Motor set time 1 min The running tim...

Page 18: ...ells in the battery pack When connect the communication link cable from the balancer to the temperature port of the charger the program shows them for maximum 12 cells The left values show the voltages of single cell the right values are sum of voltage from the first cell To utilise this feature the battery pack must have the balance tab that linked to each cells This shows the highest voltage and...

Page 19: ...Err Display Battery Check Over Voltage The voltage of Lithium battery pack was selected incorrectly Verify the voltage of battery pack carefully Display Control Failure Display Lipo Series Err No xxS 00V Display Temp Over Err Display Out 2 Polarity Err If the charger can not proceed the operation anymore because of malfunction of the circuit Battery Check Low Voltage Warning and error messages 902...

Page 20: ...EOKDONG ILSANDONGGU GOYANGSI KYUNGGIDO KOREA 410 722 Phone 82 31 904 3939 Fax 82 31 901 6439 E mail bantamtek bantamtek com Web www bantamtek com We warrant this product for a period of one year 12 months from the date of purchase The guarantee applies only to such material or operational defects which are present at the time of purchasing the product During that period we will repair or replace w...

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