CopterX B601 User manual

B601
High Performance
Balance Charger
www.copterx.com
Copyright © 2011 KY MODEL Company Limited.
INSTRUCTION MANUAL
INSTRUCTION MANUAL

01
MENU
1.
2.
3.
4.
5.
6.
7.
8.
9.
Table of content
Introduction
Warning and Safety Notes
Special Features
Performance Parameter
Key Features
Exterior
Programming Guide
Operating Instructions
Warning and Error Messages
1
2
2
3
4
4
4
6
7
16
B601
High Performance Balance Charger

1. Introduction
Thank you for purchasing the CopterX B601 High Performance Balance Charger. This charge will
work with all common battery type used in radio control models, LiPo, Lilo, LiFe, NiMH, NiCd, Pb,
etc. With advance micro processor control can balance individual LiXX cell to +/- 0.01V tolerance.
Upto 5 charge/ discharge cycles. User selectable discharge cut off voltage from 3.0 – 4.0 V per cell.
Dual temperature sensors (optional) for safe and effective operation. With multiple user selectable
setting make this the all in one battery management system for all your RC needs.
02
B601
High Performance Balance Charger
2. Warning and Safety Notes
Warning: Read the ENTIRE instruction manual to become familiar with the features of the product
before operating. Failure to operate the product correctly can result in damage to the product,
personal property and cause serious injury.
Never leave the power supply, charger and battery unattended during use.
Never attempt to charge dead, damaged or wet battery packs.
Never attempt to charge a battery pack containing different types of batteries.
Never allow minors to charge battery packs.
Never charge batteries in extremely hot or cold places or place in direct sunlight.
Never charge a battery if the cable has been pinched or shorted.
Never connect more than one battery pack to this charger at a time
Never connect the charger if the power cable has been pinched or shorted.
Never connect the charger to an automobile 12V battery while the vehicle is running.
Never attempt to dismantle the charger or use a damaged charger.
Never reverse the positive and negative terminals.
Never connect the input jack (DC input) to AC power.
Always use only rechargeable batteries designed for use with this type of charger.
Always inspect the battery before charging.
Always keep the battery away from any material that could be affected by heat.
Always monitor the charging area and have a fire extinguisher available at all times.
Always end the charging process if the battery becomes hot to the touch or starts to change form
(swell) during the charge process.
Always connect the charge cable to the charger first, then connect the battery to avoid short circuit
between the charge leads. Reverse the sequence when disconnecting.
Always connect the positive red leads (+) and negative black leads (-) correctly.
Always disconnect the battery after charging, and let the charger cool between charges.
Warning: Failure to exercise caution while using this product and comply with the
following warnings could result in a product malfunction, electrical issues, excessive heat,
FIRE, and ultimately injury and property damage.
Warning: Never leave charger unattended, exceed maximum charge rate, charge with
non-approved batteries or charge batteries in the wrong mode. Failure to comply may
result in excessive heat, fire and serious injury.
Caution: Always ensure the battery you are charging meets the specifications of this
charger and that the charger settings are correct. Not doing so can result in excessive heat
and other related product malfunctions, which can lead to user injury or property damage.

03
B601
High Performance Balance Charger
3. Special Features
· AP employs an advanced charging calculation and design which allow multilayer error to be
compatible. It can create a safe charging condition and maximum reduce the danger caused by
negligence or setting error of user.
· Accept all types of R/C batteries: LiPo, Lilo, LiFe, NiMH, NiCd, Pb.
· AP employs an individual-cell-voltage balancer to maintain your pack in balance while charging /
discharging. During the process, it can monitor and balance each cell of the pack individually
(Tolerance: ±0.01V).
· Perform 1-5 cycles of charge > discharge or discharge > charge continually for NiMH / NiCd
refreshing and you can set the cycle patameter in one menu now.
· You can set the battery capacity in the menu, and the charger will start charging at the current rate
of 1C.
· Discharge cut-off voltage can be adjust from 3.0V to 4.0V.
· Digital power: you can set the input power to a output power of 3.0V - 24.0V.
· Outside temperature monitor function and USB communication function can be used at the same
time.
· Screen backlight saver: after a few minutes of your operation, the backlight will become dark
automatically, you can set this time yourself (0-10 minutes).
· You can enquire the unit cell voltage and total voltage by press the INC & DEC for more than 3
seconds.
· Precharge function to restore the battery. Example: when the battery voltage lower than the
lowest safety voltage, you can set the restore time, then the charger will charge the battery.
· Firmware upgrade available.

4. Performance Parameter
Input voltage range:
Charge current range:
Discharge current range:
Charge power limited:
Discharge power limited:
Balance current:
Balance tolerance:
NiCd / NiMH battery cell count:
Lithium battery types:
Lithium battery cell count:
Pb battery voltage:
Weight:
Dimensions:
LCD screen
Button
Communication Port
for the Expand-4
Balance port
DC 11.0 ~ 18.0V
0.1 ~ 7.0A
0.1 ~ 2.0A
max. 50W / 80W
max. 6W
max. 250mA
±0.01V
1 ~ 16 cells
Li-Po, Li-Ion, Li-Fe
1-6 cells
1P ~ 10P (2.45V ~ 24.5V)
210g
130*81*25mm
04
B601
High Performance Balance Charger
5. Key Features
6. Exterior
"MODE / ESC": mode selection / stop / back button, press this key to the main menu and to stop
during the provess.
" DEC / INC ": reduce and increase button, you can browse other concerning informations by this
button during the charge / discharge process. When you are setting parameters, press DEC key for
reduce and INC key for increase.
"ENTER / START": select / enter button, to start work by press it more than 2 seconds.
Output port

05
B601
High Performance Balance Charger
Caution: Always power on the charger before connecting a battery to the charger, or
damage to the charger and the battery can result.
1. Connect power supply to power source.
2. Power on the power supply.
3. Connect charger to power supply.
4. Make program selections in the charger for battery charging.
5. Connect charger adapters to charger.
6. Connect battery to charger adapters (connect main charging connectors before connecting
cell-balancing connectors, where used).
7. Start battery charging.

7. Programming Guide
06
B601
High Performance Balance Charger
Dec.
Batt type
Dec.
Batt type
Dec.
Batt type
Dec.
Batt type
INC
INC
INC
INC
INC
INC
Batt type
Dec.
Batt type
Dec.
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
INC
INC
INC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
INC
DEC
PROGRAM SELECT
LiPo batt ry LiPo CHARGE 6S
C 5000mAh 5.0A
1.0A 18.0V(6S)
LiPo BAL-CHG 6S
C 5000mAh 5.0A
Enter
Enter
Enter
Enter
Enter
Enter
Enter
Enter
LiIo STORAGE 6S
PROGRAM SELECT
LiIo batt ry LiIo CHARGE 6S LiIo BAL-CHG 6S
C 1500mAh 5.0A
PROGRAM SELECT
LiF batt ry LiF CHARGE 6S
C 5000mAh 5.0A LiF BAL-CHG 6S C 5000mAh 5.0A
LiF DCHG 2.0V
1.0A 12V(6S) LiF STORAGE 6S
NiMH CHARGE Aut
CUR LIMIT 1.0A
NiMH CHARGE Man
CURRENT 1.0A NiMH DISCHARGE
1.0A 12.0V
PROGRAM SELECT
NiMH batt ry
NiCd CHARGE AutNiCd CHARGE Man
CURRENT 1.0A NiCd DISCHARGE
1.0A 12.0V
PROGRAM SELECT
NiCd batt ry
P CHARGE
1.0A 4.9V(2P)
p
P DISCHARGE
1.0A 4.9V(2P)
p
PROGRAM SELECT
P batt ry
p
Capacity Cut-o
ON/Off 5000mAh
Sa ty tim r
ON/Off 120min
Input pow r low
Cut-o 10.0V
Scr n sav r
Always Off
K y b p ON/Off
bu r ON/Off
POWER MODE
2.0A 12.0V
PROGRAM SELECT
Digital pow r
PROGRAM SELECT
Us r s t Pr charg Tim
ON/OFF 1min NiMH S nsitivity D.P ak D ault
Wait Tim
CHG DCHG 5min
LiPo STORAGE 6S LiIo DCHG 3.0V
1.0A 18.0V(6S)
LiPo DCHG 3.0V
Dec.
Batt type
INC
INC
INC
INC
INC
INC
C 5000mAh 5.0A
C 5000mAh 5.0A C 5000mAh 5.0A
C 5000mAh 5.0A NiMH CYCLE C D
C1.0A D 1.0A 1
T mp. Cut-o
ON/Off 80C (176F)
CUR LIMIT 1.0A
NiCd S nsitivity
D.P ak D ault
NiCd CYCLE C D
C1.0A D 1.0A 1

8. Operating Instructions
8.1 Main Menu
This shows you the type of charger for 2 seconds,
press "ENTER / START" into the main menu after
self-check OK
Tunable digital power mode, you can set the
input power to a output power of 3.0V - 24.0V.
Lithium battery program.
NiMH battery program.
NiCd battery program.
Pb battery program.
User set program, press "MODE / ESC" key down
and " DEC" key upward for circulatory choose,
press "ENTER / START" key into submenu.
07
B601
High Performance Balance Charger
Mode
Esc
Dec.
B601
Dec.
Mode/Esc
Dec.
Mode/Esc
Dec.
Mode/Esc
Dec.
Mode/Esc
Dec.
Mode/Esc
PROGRAM SELECT
Lixx batt ry
PROGRAM SELECT
P batt ry
p
PROGRAM SELECT
Digital pow r
PROGRAM SELECT
Us r s t
PROGRAM SELECT
NiMH batt ry
PROGRAM SELECT
NiCd batt ry
Enter
S tart
>2S

8.2 Initial Parameter Set Up
Tips: please set up correctly in the "user set"
menu before into the job for the first time you
use it.
Press "ENTER / START" key to the first screen on
the left, then press "MODE / ESC" key to enter the
into parameter setting menu.
You can switched at the same level menu by
" DEC / INC " key, please refer the detailed flow
chart on the left.
When you are willing to alter the parameter value
in the program, press "ENTER / START" key to
make it blink, then change the value with " DEC
/ INC " key, the value will be stored by press
"ENTER / START" key once.
B601 can accept three types of Lithium batteries:
LiPO / Lilo / LiFe; you have to check the battery
carefully and set it up correctly, or it will cause a
explode! (Please refer the table A)
This charger can recognise the cell count of
Lithium battery automatically, for the battery
voltage lower than the lowest safety voltage,
charger will not start the charge process. But this
charge has a precharge function to restore the
battery, you can set the restore time (normally 2
minutes) in the menu, then precharge
program will start-up. The more capacity of the
battery is, the more time it will need.
Attention: In the normal charge mode, you need
to turn off the precharge process.
DO NOT use this function unless you know the
battery status very well.
If the battery voltage increase very few, please
stop the precharge process immediately, or it will
cause a danger!!!
08
B601
High Performance Balance Charger
Dec.
Inc.
Mode/Esc
Enter
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
B0
Pr charg Tim
ON/OFF 1min
B3
NiCd S nsitivity
D.P ak D ault
B5
Sa ty tim r
ON/Off 120min
B4
T mp. Cut-o
ON/Off 80C (176F)
B1
Wait Tim
CHG DCHG 5min
B7
Input pow r low
Cut-o 10.0V
B6
Capacity Cut-o
ON/Off 5000mAh
B2
NiMH S nsitivity
D.P ak D ault
B8
K y b p ON/Off
bu r ON/Off
B9
Scr n sav r
Always Off
PROGRAM SELECT
Us r s t
B0

When NiMH or NiCd battery is on the cyclic process of charge / discharge, it may become warm. The
program insert a time delay to occur after each charge and discharge process to allow the battery
adequate time to cool down before being subjected to the next process. (see the screen ) the
value ranges from 1 to 60 minutes. If you are not sure, you can set it over 10 minutes.
shows the trigger voltage for automatic charge termination of NiMH and NiCd battery ( V),
the effective value ranges from 5 to 20mV per cell. If V is set higher, there is a danger of
overcharging the battery; if it is set lower, there is a possibility of premature termination, please
refer technical specification of the battery. (NiCd: 12mV, NiMH: 7mV)
Tips: If the voltage of charging battery is lower than 2.5V, V may can not be perceived, this will cause a danger or discharge.
You can connect a temperature sensor or use the charger current above 1C to avoid it.
There is a 3-pin port on the left side of the unit. There is a temp. sensor port and an USB port on the
left of the unit, you can set the max. safety temperature, (see the screen ) then monitor the
battery temp. via the temp. sensor port. You can monitor the charge process after connect the
charger to the PC via the USB cable, and upgrade the firmware also.
Notice: the temp. sensor port and USB port works independently.
When you start a charge process, the integral safety timer automatically starts running at the same
time, this is programmed to prevent overcharge the battery if it proves to be faulty, or if the
termination circuit cannot detect the battery full. shows you this program can be on or off, and
you can set the maximum safety time, the value ranges from 10 to 720 min. As the same principle,
there is a maximum-capacity-limited function. See , the value ranges from 100 to 25000mAh.
At the screen you can set the audible sounds to be on or off by this program.
When you use the car battery to supply power for charger, screen shows you this program
monitors the voltage of input DC battery. If the voltage drops below the value you set the
operation forcibly terminated to protect the input battery.
You can adjust the time of backlight you want to show. The backlight of LCD will darkle when the
charger in the screen saver mode.
Please refer the information below (chart A), and select the correct parameter for each
battery, or it will cause a serious result!
Chart A
Item
Types
09
B601
High Performance Balance Charger
B1
B2 B3
B4
B5
B6
B8
B7
Li-Po Li-Io Li-Fe NiMH NiCD Pb
3.70
Standard voltage
(V / cell)
Max. charge voltage
cut o level (V / cell)
Allowable fast current
Min. discharge voltage
cut o level (V / cell)
3.60 3.30 1.20 1.20 2.00
4.20 4.10 3.60 1.60 1.60 2.45
≦1C ≦1C ≦4C ≦2C ≦2C ≦0.4C
≧3.00 ≧3.00 ≧2.00 ≧1.00 ≧0.85 ≧1.75

8.3 Lithium Batteries (LiIo / LiPo / LiFe) Program
Press "MODE / ESC" key to the screen on the left, then press
"ENTER / START" key to enter into the parameter setting menu.
You can switched at the same level menu by " DEC / INC "
key. Please refer the detailed flow chart on the left. When you
are willing to alter the parameter value in the program, press
"ENTER / START" key to make it blink, then change the value
with " DEC / INC " key, the value will be stored by pressing
"ENTER / START" key once, then press "ENTER /START" key for
more than 2 seconds to start the process.
This mode is for individual battery or some special battery
pack without balance port or cell count. 1 shows you the cell
count number, C shows you the capacity of the battery pack.
Notice: charger will set the charge current according a rate of
1C automatically when you set the capacity of the battery
pack, if you charge a high-rate battery pack, you can set the
value of the "Current" a little higher.
"Balance charging" this is for 2-6 cells of Lithium battery with
balance port, the battery pack being charged should have the
individual cell connect, and connect it to the individual port at
the right side of charger with a suitable connection cable that
fits with your battery pack. (see picture B) In this mode, the
charging process will be different from ordinary charging
mode, the internal processor of the charger will monitor and
control the voltage of each cell of the battery pack. This can
improve the discharging performance of the battery! EV
charger uses the optimized calculations to control the
tolerance in the range of ±0.01V!
"Storage mode" This is for charging or discharging Lithium
battery not to be used for the time being. In order to reduce
the wastage, you can select this mode to remain the power to
40% to store. The final voltage is different from the type of the
battery, LiIo: 3.75V, LiPo: 3.85V, LiFe: 3.3V. This is an intellective
program, if the voltage of battery at its initial stage to
discharge, and if it is lower, the program will start to charge
automatically. In order to enusre each battery meets the
demand, the individual plug of the battery pack should be
connected to the individual port of charger.
"Discharge Mode" Theoretically, Lithium battery does not
need to discharge, especially deep-discharge. To avoid the
overcharge of the individual battery, you should connect the
balance plug of the battery to the charger, you can set the
discharge cut-off voltage to 3.0V - 4.0V.
10
B601
High Performance Balance Charger
Inc.
Mode/Esc
Enter/start
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Dec.
PROGRAM SELECT
Li** batt ry
LiIo DCHG 3.0V
1.0A 18.0V(6S)
LiIo CHARGE 6S
C 5000mAh 5.0A
LiIo BAL-CHG 6S
C 1500mAh 5.0A
LiIo STORAGE 6S
C 5000mAh 5.0A
1

11
B601
High Performance Balance Charger
This screen shows the number of cells you set up
and the processor detects. "R" shows the
number of cells found by charger and "S" is the
number of cells selected by you at the previous
menu. If both numbers are identical, you can
start charging by press "ENTER / START" button,
if not, press "MODE / ESC" carefully check the
number of cells of the battery pack to charge
again. If you selected the AUTO mode or
discharge mode, you can pass over this screen
directly.
This screen shows the present situation during
charge process, to stop charging press "MODE /
ESC" key once; As you can see in the sketch on
the right,
: for the cells count
: for the operating mode, CHG=charging at
auto mode, BAL-balance charging mode,
FAS=fast charging, STO-storage mode,
DSC=discharge mode.
: elapsed time
: charge / discharge current
: charge / discharge voltage of battery
: capacity of charge / discharge
Connection diagram in the balance charging / storage / discharge mode
Individual cell
connection diagram
8.3.1 Start to charge / discharge: after set up the mode menu correctly, press "ENTER /
START" key for more than 2 seconds to start the process.
① ② ③④ ⑤ ⑥
Enter
Start
LI3S 2..
.
0A 12.59V
CHG 022 43 00682
R.3SER S.3SER
CONFIRM(ENTER)
Mode
Esc
Enter
S
tart
>2S
Enter
S tart
>2S
Mode
Esc
LiIo DCHG 3.0V
1.0A 18.0V(6S)
LiIo CHARGE 6S
C 5000mAh 5.0A
LiIo BAL-CHG 6S
C 1500mAh 5.0A
LiIo STORAGE 6S
C 5000mAh 5.0A
①
②
③
④
⑤
⑥

8.3.2 According to press " DEC / INC " key, you can inquire the individual voltage of each
batteries and final voltage etc. continually as follow (this need to connect the balance plug):
Attetion: You should enter into the Lithium battery charge / discharge mode first.
You can enquire the unit voltage and total voltage before charge or
discharge process. Press Inc. key for than 2 seconds, then it will show
you the unit voltage as left.
You can check the individual voltages of each cell in the battery pack
while using the individual connection cable to the battery.
It shows you the external temperature when the temperature sensor is
connected you can inquire. You can enquire the inner / external tem-
perature when temperature sensor is connected.
The final voltage will be reached at the end of process.
You can inquire the safety capacity.
This shows the present voltage of input power.
You can inquire the safety time.
Press Dec. key for more than 2 seconds, then it will show you the
input voltage and output voltage as left.
12
B601
High Performance Balance Charger
INPUT 12.60V
OUTPUT 8.10V
3.81 3.79 3.85
3.78 3.80 3.85
>2S
Inc.
>2S
Dec.
Dec.
EXT.T mp 0C
Sa ty tim r
ON 120min
ON 5000mAh
Capacity Cut-
o
4.20 4.20 4.20
0.00 0.00 0.00
End Voltag
AUTO CHK
IN Pow r VOLTAGE
12.60V
Dec.
Inc.
Dec.
Dec.
Dec.

8.4 NiMH / NiCd Battery Program
Press "MODE / ESC" key to the screen on the left,
then press "ENTER / START" key to "ENTER / START"
into the submenu. You can switched at the same
level menu to select the mode by " DEC / INC " key.
Please refer the detailed flow chart on the left. When
you are willing to alter the parameter value in the
program, press "ENTER / START" key to make it blink,
then change the value with " DEC / INC " key, the
value will be stored by pressing "ENTER / START" key
once, then press "ENTER/ START" key for more than 2
seconds to start the process. Since the menu of
NiMH is the same as NiCd, there is an example of
NiMH only.
"CHARGE" mode, the default mode is "AUT". 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
"ENTER / START" key, when the current field is
blinking, press " DEC / INC " key for more than 1
second.
"DISCHARGE" mode the discharge current ranges
from 0.1A to 5.0A and the final voltage ranges from
0.1 to 25.0V, the operating method is similar as
Lithium battery. The final voltage of NiMH battery
is1.0V/cell, and the NiCd is 0.85V/cell, please refer the
recommend by the battery of manufacturer.
"CYCLE" mode can perform 1-5 cycles of DCHG >
CHG or CHG > DCHG continually. You can select it for
the new Ni** battery or the long-term placement
Ni** battery, please set up carefully, or it will damage
the battery! To set the parameter please follows the
previous charge / discharge menu.
13
B601
High Performance Balance Charger
Mode/Esc
Enter/Start
Dec.
Dec.
Inc.
Dec.
Inc.
Dec.
Inc.
Charge current in the cycle mode
Discharge current in the cycle mode
Sequence fo cycle
Number of cycle times
ABCD
A
B
C
D
NiMH CHARGE Aut
CUR LIMIT 1.0A
NiMH DISCHARGE
1.0A 12.0V
NiMH CYCLE C D
C1.0A D 1.0A 1
PROGRAM SELECT
NiMH batt ry
NiMH CHARGE Man
CURRENT 1.0A
Inc.

8.4.1 After check all the mode, to start the process press "ENTER / START" key for more than
2 seconds
The screen displays the present state of process.
To stop it press "MODE / ESC" key; Description:
: the type of battery
: operating mode: CHG = charge, DSC =
discharge, DCHG > CHG or CHG > DCHG = the
cycle mode
: elapsed time
: charge / discharge current of the battery
: voltage of the battery pack
: capacity of charge / discharge.
You can inquire the temperature and V
continually by press " DEC / INC "key.
8.5.1 Charging Pb Battery
As you can see on left, you can set up the charge current on
the left, the nominal of the second line and voltage of the
battery on the right of the second line, the charge current
ranges from 0.1 - 10.0A and the voltage should be matched
with the battery being charged, start the charge process by
pressing "ENTER / START" key for more than 2 seconds.
The screen displays the state of charging process, to stop
charging forcibly, press "MODE / ESC" key once.
14
B601
High Performance Balance Charger
Mode/Esc
Enter
>2S
Start
① ② ③④ ⑤ ⑥
:
NiMH 2.0A 7.42V
CHG 022
.
.
45 00890
NiMH CHARGE Aut
CUR LIMIT 1.0A
NiMH DISCHARGE
1.0A 12.0V
NiMH CYCLE C D
C1.0A D 1.0A 1
①
②
③
④
⑤
⑥
This is programmed for charging Pb battery with nominal voltage from 2 to 20V, Pb battery can not
be charged rapidly, they can only deliver relatively lower current compare to their capacity, the
optimal charge current will be 1/10 of the capacity, please always follow the instruction supplied by
the manufacturer of battery.
8.5 Pb Battery Program
Mode
Esc
Enter >2S
Start
P CHARGE
4.0A 12.0V(6P)
P -6 4.0A 12.59V
CHG 022 43 00682
:

15
B601
High Performance Balance Charger
8.5.2 Discharging Pb Battery
Set discharge current on the left and final voltage on the
right, the discharge current ranges from 0.1 - 5.0A and the
voltage should be matched with the battery being
discharged, start the discharge process by pressing "ENTER /
START" key for more than 2 seconds.
8.5.2 Discharging Pb Battery
In this mode, charger can provide a output power of DC 3.0V
- 24V for the other electronic equipment.
The screen displays the current state of discharge.
P DISCHARGE
4.0A 12.0V(6P)
:
P -6 0.4A 12.59V
DSC 022 43 00682
Mode
Esc
Enter >2S
Start
POWER MODE
2.0A 12.0V
PROGRAM SELECT
Digital pow r
Mode
Esc
Enter
Start
CURRENT 2.00A
VOLTAGE 12.0V
Mode
Esc
Enter
Start
>2S

9. Warning and Error Messages
The output is connected to a battery with incorrect polarity
These was a short-circuit at output, please check the charing leads
The voltage of input power drops below the limit
There happens the malfunction at the charger circuit by any reason
The internal temperature of the unit goes too high, cool down the unit
The processor detects the voltage is lower than you set at Lithium
program, please check the cell count of the battery pack
The processor detects the voltage is higher than you set at Lithium
program, plaese check the cell count of the battery pack
The voltage of one of the cell in the Lithium battery pack is too low,
please check the voltage of the cell one by one
The voltage of one of the cell in the Lithium battery pack is too high,
please check the voltage of the cell one by one
There are bad connection at the individual connector, please check the
connector and cables carefully
The processor can not continue to control the feeding current by any
reason. The unit needs to be repaired
The voltage of Lithium battery pack was selected incorrectly.
Verify the voltage of battery pack carefully
This will be displayed incase of detecting an interruption of the
connection between battery and output or voluntarily disconnecting
the charge lead during the operation of charge or discharge on output
16
B601
High Performance Balance Charger
CONNECTION BREAK
REVERSE POLARITY
CONTROL FAILURE
TEMP OVER ERR
BATTERY VOL ERR
CELL CONNECT
BATTERY VOLTAGE
CELL HIGH VOL
BATTERY VOLTAGE
CELL LOW VOL
BATTERY CHECK
HIGH VOLTAGE
BATTERY CHECK
LOW VOLTAGE
BREAK DOWN
VOL SELECT ERR
INPUT VOL ERR
SHORT ERROR

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