HITEC X1MF Instruction Manual

TABLE OF CONTENTS

INTRODUCTION......................................................................................................

SPECIAL FEATURES.............................................................................................

WARNING AND SAFETY NOTES.........................................................................

LITHIUM

BATTERYCONNECTIONDIAGRAM ....................................................

PROGRAM FLOW CHART......................................................................................

OPERATION................

............................................................................................

LITHIUM BATTERY PROGRAM.................................(LiPo/LiFe/LiIon) ..................

Charging of Lithium Batteries in Balance Mode ........................................................

Charging of Lithium Batteries ..................................................................

‘FAST' Charging of Lithium Batteries ........................................................

'STORAGE' Control of Lithium Batteries ...................................................................

Discharging Lithium Batteries ...................................................................................

.................

................

NIMH/NICD BATTERY PROGRAM.......... ..............................................................

Charging of NiMH/NiCd Batteries ............................................................................

Charging NiMH/NiCd Batteries in AUTO Charge Mode............................................

Discharging of NiMH/NiCd Batteries........................................................................

01
03
06
10
12
14

15
15

16
17
18
19
20
20
20

21

Charging NiMH/NiCd Batteries in Re-Peak Charge Mode......................

Charge/Discharge & Discharge/Charge Cycle of NiMH/NiCd Batteries .....

.................

..............

PB (LEAD -ACID) BATTERY PROGRAM..............................................................

Charging of Pb Batteries .........................................................................................

Discharging of Pb Batteries ...................................................................

...................

USING THE HITEC CHARGE MASTER SOFTWARE...........................................

BATTERY MEMORY SETUP.................................................................................

LITHIUM BATTERY METER..................................................................................

MOTOR RPM TESTER

..........................................................................................

SERVO TESTER....................................................................................................

SYSTEM SET UP....................................................................................................

ADDITIONAL INFORMATION DURING PROCESSES..........................................

WARNING AND ERROR MESSAGES.................................................................

SPECIFICATIONS..................................................................................................

RECOMMENDED ACCESSORIES........................................................................

21
22
23
23
23

24
25
27
28
29
30
32
33
34
35

LIABILITYEXCLUSION.......................................................................................

CONFORMITYDECLARATION.............................................................................

WARRANTY AND SERVICE.................................................................................

36
36
37

INTRODUCTION

Congratulations on your choice of the Hitec X1 MF digital intelligent
charger from Hitec RCD USA.

This unit is simple to use, but the operation of a sophisticated automatic
charger such as the Hitec X1 MF does require some knowledge on behalf
of the operator. These operating instructions are designed to ensure that
you quickly become familiar with its functions. It is important that you read
the Operating Instructions and Warning and Safety Notes before you
attempt to use your new automatic charger for the first time. The X1 MF is
manufactured with the highest quality components for years of reliable
operation, if used properly.

The Hitec X1 MF is a high-performance, microprocessor controlled
charge/discharge station with battery management suitable for use with all
current battery types. The X1 MF also features integrated balancing for
six-cell, Lithium-Polymer (LiPo), Lithium-Iron Phosphate (LiFe/A123) and
Lithium-Ion (LiIon) batteries.

Maximum 10A charge current; maximum 80W charge power; can be
powered by a 12VDC car battery or 100V-240VAC via the built-in switch­mode power supply.

When a Nickel battery is fully charged, the X1 MF terminates the process
using the Delta-Peak method. Lithium and lead (Pb) batteries are charged
using the Constant Current/Constant Voltage (CC-CV) method.

The system cooling fan operates via an internal temperature sensor,
automatically adjusting its speed for maximum efficiency. The X1 MF also
features a lithium Battery Meter, Motor RPM Tester and Servo Tester. The
LCD display keeps users informed of all the pertinent information during all
functions. Improper use of batteries or chargers is dangerous and can
result in accident, injury, and fire. Please BE SURE to read these
INSTRUCTIONS, WARNING and SAFETY NOTES before you use the
charger for the first time.

X1 MF

01

INTRODUCTION

Please read this entire operating manual before using the X1 MF. If you
are unsure of it’s proper operation after reading the manual, please seek
advice from an experienced hobbyist or someone familiar with proper
battery charging procedures.

LCD Screen

Enter/Start
Rotary Dial

Temp.

Sensor

DC Input

Power Cable

11-18V AC

AC Input

Power Port

100-240V AC

Balance Socket

r

t Pitch=2.54mm

Po

Charging Lead
Outputs

Mode/Stop Button

Servo/ESC Port

Brushless Motor
Sensor Port

USB Port for PC
Control & Firmware
Upgrade

02

X1 MF

SPECIAL FEATURES

Optimized Operating Software

The Hitec X1 MF features an AUTO function that automatically adjusts the
current during charging or discharging operations. Especially for lithium
batteries, it can prevent overcharging which may lead to an explosion due
to improper parameters set by the user. The X1 MF will disconnect the
circuit automatically and produce an audible alarm upon detection of
abnormal voltage or current loads. The X1 MF is designed to increase
operator safety by monitoring the voltage and current activity throughout
the charge or discharge processes.

Internal Independent Lithium Battery Balancer

The Hitec X1 MF employs an individual cell voltage balancer . It isn't neces­sary to connect a third party balancer for balance charging, simply use the
included Universal Balancing Board when connecting Lithium packs.

Balancing of Individual Lithium Cells

The Hitec X1 MF can monitor and balance each cell individually while
charging or discharging the battery. Error messages will be displayed on
the LCD screen and the process will be terminated automatically if the
voltage of any single cell is abnormal.

Accommodates Various Types of Lithium Batteries

The Hitec X1 MF is adaptable to various types of lithium batteries, such as
LiPo, LiIon and the new LiFe series of batteries.

Fast and Storage Modes for Lithium Batteries

The X1 MF also features Fast and Storage modes for lithium charging.
Fast mode reduces the overall charge time for quick turnaround at the field
or track, keeping in mind that standard charging will result in a more
complete charge at full capacity. Storage Mode allows for safe, longer
term storage of lithium batteries. Storing LiPos at full charge can increase
the probability of cell damage and pack “puffing.”

Cyclic Charging/Discharging

Continuous charge>discharge or discharge>charge functions are
available to refresh or restore NiCd and NiMH battery capacity and perfor­mance. These cycles can be set to automatically repeat from 1 to 5 times.

X1 MF

03

SPECIAL FEATURES

Data Store/Load

The charger can store up to 10 different charge/discharge profiles for
your convenience. Each profile can store settings for battery type and
charge/discharge parameters. You can easily recall these saved profiles
to increase simplicity and efficiency of common processes.

Termination Voltage Control

The end charge voltage can be adjusted for each type of battery
chemistry up to the maximum safe limit.

LiPo Battery Meter

Displays total battery voltage, each cell's voltage, and the highest and
lowest cell voltages.

Motor RPM Tester

(see page 28 for details)

ESCs equipped with motor RPM sensor ports can connect to the X1 MF
to display real-time motor RPM.

Servo Tester

(see page 29 for details)

The X1 MF can test most analog or digital servos by connecting them to
the servo/esc port on the charger and adjusting the pulse width value.

Re-Peak Mode of NiMH/NiCd Battery

In re-peak charge mode, the charger can peak charge the battery once,
twice or three times in a row automatically. This is good for making
certain the battery is fully charged, and for checking how well the battery
receives fast charges.

Delta-peak Sensitivity for NiMH/NiCd

Delta-peak charging for NiMH and NiCd batteries monitors the cells
voltage and terminates the charge when the pack reaches full capacity.
You can adjust the peak mV setting to either increase or decrease the
charger’s sensitivity to the voltage drop that occurs when the pack nears
full capacity. Note: a lower mV setting is more sensitive and will

terminate the charge process earlier than a higher mV setting.

04

X1 MF

SPECIAL FEATURES

Automatic Charging Current Limit

You can set the upper limit of the charging current when charging your
NiMH or NiCd batteries. This is useful for NiMH batteries of low
impedance and capacity when charging in the 'AUTO' charging mode.

Capacity Limit

The charging capacity is always calculated as the charging current
multiplied by time. If the charging capacity exceeds the limit, the process
will be terminated automatically when you set the maximum value.

Temperature Threshold

(requires optional temperature sensor, PN# 44159)

NiCd and NiMH batteries become warm as the charge process
completes. This is a normal condition and should be expected as the
Delta Peak charge process completes the charging cycle. If the user
inadvertently sets the mV sensitivity to an abnormally high value or if
there is a problem with the battery (i.e, one or more bad cells in the
pack) the battery temperature could exceed safe limits. If the external
temperature limit option is enabled and the optional temperature sensor
is installed and placed on the battery, the charge process will terminate
if the user-set temperature limit is reached. Note: Lithium and Pb
batteries should NEVER get warm during the charge process.

Processing Time Limit

Maximum charge and discharge process time limits can be set to
protect against possible battery defects.

Hitec Charge Master Software

The free “Hitec Charge Master” software gives you unparalleled ability
to operate the charger through the computer. You can monitor pack
voltage, cell voltage and other data during charging and view charge
data in real-time graphs. You can also initiate processes, control
charging and update firmware from the “Hitec Charge Master” software.

X1 MF

05

WARNINGS AND SAFETY NOTES

These warnings and safety notes are particularly important. Please
follow the instructions for maximum safety; otherwise the charger and
the battery can be damaged or may cause a fire.

The allowable DC input voltage is 11-18V DC.
The allowable AC input voltage is 100-240V AC.

Never leave the charger unattended when it is connected to its power
supply. If any malfunction is found, TERMINAT E THE PROCESS AT
ONCE and refer to the operation manual.

Keep the charger well away from dust, damp, rain, heat, direct
sunshine and vibration. Never drop it.

This charger and the battery should be put on a heat-resistant,
non-flammable and non-conductive surface. Never place them on a
car seat, carpet or similar surface. Keep all flammable volatile materi­als away from the operating area.

Make sure you know the specifications of the battery to be charged or
discharged to ensure it meets the requirements of this charger. If the
program is set up incorrectly, the battery and charger may be
damaged. Fire or explosion can occur due to overcharging. This
warranty is not valid for any damage or subsequent damage arising as
a result of a misuse or failure to observe the procedures outlined in
this manual.

To avoid short circuiting between the charge lead, always connect the
charge cable to the charger first, then connect the battery . Reverse the
sequence when disconnecting.

Never attempt to charge or discharge the following types
of batteries:
A battery fitted with an integral charge circuit or a protection circuit
A battery pack which consists of different types of cells (including
different manufacturers)
A battery that is already fully charged or just slightly discharged
Non-rechargeable batteries (pose an explosion hazard)
A faulty or damaged battery

06

X1 MF

WARNINGS AND SAFETY NOTES

Batteries installed in a device or which are electrically linked to
other components

Batteries that are not expressly stated by the manufacturer to
be suitable for the currents the charger delivers during the
charge process

Please bear in mind the following points before commencing
charging:

Did you select the appropriate program suitable for the type of
battery you are charging?
Did you set up adequate current for charging or discharging?
Have you checked the battery voltage? Lithium battery packs
can be wired in parallel and in series, i.e. a 2-cell pack can be

3.7V (in parallel) or 7.4V (in series).
Have you checked that all connections are firm and secure?
Make sure there are no intermittent contacts at any point in the
circuit.

Standard Battery Parameters

LiPo

Nominal
Voltage

Max Charge
Voltage

Storage
Voltage

Allowable
Fast Charge

Min. Discharge
Voltage

3.7V/cell

4.2V/cell

3.8V/cell

1C

3.0-3.3V/cell

LiIon

3.6V/cell

4.1V/cell

3.7V/cell

1C

2.9-3.2V/cell 2.6-2.9V/cell 0.1-1.1V/cell 0.1-1.1V/cell

LiFe

3.3V/cell

3.6V/cell

3.3V/cell

4C

NiCd

1.2V/cell

1.5V/cell

n/a

1C-2C

MiMH

1.2V/cell

1.5V/cell

n/a

1C-2C

Pb

2.0V/cell

2.46V/cell

n/a

0.4C

1.8V/cell

CAUTION! When adjusting your X1 MF charging parameters, be sure you select the
proper battery type and cell voltage for the type of cell you are charging. Charging
batteries with the wrong settings may cause the cells to burst, catch fire, or explode.

X1 MF

07

WARNING AND SAFETY NOTES

Charging

Before charging your batteries, it is critical that you determine the
maximum allowable charge rate for your batteries. The X1 MF has the
capability to charge at high rates that may not be suitable or safe for
your particular batteries. For example, Lithium cells are typically safe
to charge at 1C, or the total mAh/1000. A 1200mAh battery would
have a 1C charge rate of 1.2 Amps. A 4200mAh battery would have a
1C charge rate of 4.2 Amps. Some manufacturers are offering Lithium
cells that can be charged at greater than 1C but this should ALWAYS
be verified before charging a lithium battery at rates higher than 1C.
Voltage is just as critical as the charging amperage rate and this is
determined by the number of cells in series, or “S”. For example, a 3S
LiPo is rated at 11.1 Volts (“S” multiplied by a single LiPo cell voltage
of 3.7 VDC. 3 cells x 3.7 volts each equals 11.1 volts).

Connect the battery’s main leads to the charger output: red is positive
and black is negative. Keep in mind that the gauge or thickness of
your charging leads from the X1 MF to your battery must be of an
acceptable current rating to handle the applied charge current. For
maximum safety and charging effectiveness, always match or exceed
the main battery lead rating when assembling or selecting your
charging leads. Simply put, if you charge a battery at a high current
rate (amperage rate) with a charging lead not rated for the chosen
amperage, the wire could get hot, catch fire, short out, and potentially
destroy your battery and the charger. When in doubt, a higher gauge
wire (lower AWG number) is always safest! It’s common practice to
see charging leads constructed of 14AWG, 16AWG or 18AWG wire.

Always refer to recommendations from your battery manufacturer for
your specific battery type and size before initiating a charge or
discharge process.

Do not attempt to disassemble or modify Lithium or Lead-Acid battery
packs.

08

X1 MF

WARNING AND SAFETY NOTES

Note: Lithium battery packs can be purchased with some cells in
series and others in parallel. Parallel wired cells (indicated on the
pack by the letter “P”) maintain a single cell’s voltage but increase
capacity with each cell added. For example, 3 LiPo cells rated for
800mAh capacity each, wired in parallel would produce a pack rated
for 3.7 Volts and 2400mAh.

Discharging

The X1 MF discharging functions are for two specific purposes:
Refreshing the capacity of a Nickel-based battery that has lost

capacity over time (NiMH or NiCd).
Reducing the voltage of a Lithium battery for safe storage or
*cycling for initial use.

Warning! Lithium packs should only be discharged to their minimum
safe voltage and no lower. Deep discharging a Lithium cell will do
permanent damage. Refer to the Standard Battery Parameters table
on page 7 of this manual for Minimum Discharge Voltages.

*LiPo charge/discharge cycling – Lithium batteries are known to reach
full capacity after a break-in period of about 10 charge/discharge
cycles. You do not have to do this with the X1 MF; normal use and
recharging will achieve the same results. If you wish to perform a
Lithium break-in on the bench with the X1 MF, discharging to minimum
acceptable voltages and performing a balance charge at 1C maximum
rate is recommended. If you choose to break in your Lithium batteries
under normal use, charging at only 1C for the first ten cycles will help
insure full performance and service life from your Lithium cells.

X1 MF

09

LITHIUM BATTERY CONNECTION DIAGRAM

The X1 MF can be powered either from a wall outlet supplying
100-240V AC (50-60Hz) or from a 12VDC automotive battery. Make sure
a 12VDC source battery is fully charged before using the X1 MF. A fully
charged 12VDC automotive battery should read about 13.8V.

NOTE:

DC INPUT: The maximum charge circuit power is 80W.
AC INPUT: The maximum charge circuit power is 50W.

Using terminal
clips attached
to a car battery

CONNECTING THE BATTERY

Important! Prior to connecting your battery to the X1 MF, verify that you

have chosen the correct battery type, pack voltage, and safe charging
amperage rate. If the settings are incorrect, the battery may be
damaged, catch fire, or explode during the charging process. NEVER
CHARGE A BATTERY UNNATTENDED!!! Always connect the banana
plugs to the charger first and the battery second. Disconnect the battery
connection first after charge is complete, then remove the banana plugs.

10

X1 MF

LITHIUM BATTERY CONNECTION DIAGRAM

Balancing Board:

The balancing port lead polarity is critical! Verify that the black
wire (negative) coming from the balancing board is connected to
the negative port (-) on the charger. Failure to do so will damage
the charger!!

This image shows the correct way to connect your battery and the
balancing board to the X1 MF before charging in the balance charge
mode.

WARNING

Failure to connect the battery and balancing board as shown in this
image will result in damage to the charger!

X1 MF

11

12 13

SELECT

START

PROGRAM SELECT
LiPo BATT

SELECTSELECTSELECTSELECT

PROGRAM SELECT
Lilo BATT

LiPo BALANCE

2.0A 7.4V (2S)

ENTER

START

Lilo BALANCE

2.0A 7.2V (2S)

ENTER

SELECT

LiPo CHARGE

2.0A 7.4V (2S)

SELECT

Lilo CHARGE

2.0A 7.2V (2S)

LiPo FAST CHG

2.0A 7.4V (2S)

SELECT

Lilo FAST CHG

2.0A 7.2V (2S)

SELECTSELECT

LiPo STORAGE

2.0A 7.4V (2S)

SELECT

Lilo STORAGE

2.0A 7.2V (2S)

SELECT

LiPo DISCHARGE

2.0A 7.4V (2S)

SELECT

Lilo DISCHARGE

2.0A 7.2V (2S)

PROGRAM FLOW CHART PROGRAM FLOW CHART

X1 MF X1 MF

START

PROGRAM SELECT
LiFe BATT

PROGRAM SELECT

Li BATT METER

PROGRAM SELECT
SERVO TESTER

SELECT

PROGRAM SELECT
MOTOR RPM TESTER

SELECT

PROGRAM SELECT
SYSTEM SET->

LiFe BALANCE

2.0A 6.6V (2S)

ENTER

START

4.20 4.19 4.19 V

0.00 0.00 0.00 V

ENTER

START

PULSE WIDTH:
700uS

ENTER

START

PULSE WIDTH:1800
RPM: 00000

ENTER

START

Rest Time
CHG>DCHG 10Min

ENTER

SELECT

START

PROGRAM SELECT
BATT MEMORY

BATT MEMORY [1]
ENTER SET

ENTER

BATT MEMORY [1]
C:4.9A D:2.2A

ENTER CHARGER
LOAD……

SELECT

SELECT

LiFe CHARGE

2.0A 6.6V (2S)

SELECT

MAIN 0.00V
H0.000V L0.000V

SELECT

SAFETY TIME
ON 120Min

MODE

STOP

START

BA TT TYPE
LiPo

ENTER

BATT MEMORY [1]
LiPo 7.4V (2S )

LiPo BALANCE

4.9A 7.4V(2S)

SELECT

LiFe FAST CHG

SELECT

2.0A 6.6V (2S)

Capacity Cut-Off

SELECTSELECT

ON 5000mAH

VERSION

SELECT

1.00

SELECT

BATT VOLTS

SELECT

7.4V ( 2S )

START

SAVE PROGRAM
SAVE….

ENTER

SELECTSELECT

LiPo CHARGE

SELECT

SELECT

4.9A 7.4V(2S)

LiFe STORAGE

2.0A 6.6V (2S)

Key Beep ON
Buzzer ON

LOAD FACTORY SET
ENTER

CHARGE CURRENT

4.9A

SAVE PROGRAM
ENTER

LiPo FAST CHG

4.9A 7.4V(2S)

SELECT

LiFe DISCHARGE

2.0A 6.6V (2S)

SELECT

Input Power Low
Cut-Off 11.0V

SELECT

Ext. Temp
Int. Temp 37C

SELECT

DSCH CURRENT

2.2A

SELECT

TEMPERATURE
CUT-OFF 50C

SELECT

LiPo STORAGE

4.9A 7.4V(2S)

DECINC

0C

SELECT

DSCH VOLTAGE

3.0V/CELL

SELECT

SELECT

TVC=YOUR RISK

4.20V

SELECT

LiPo DISCHARGE

2.2A 7.4V(2S)

ENTER

BATT MEMORY 2

START

SELECT

PROGRAM SELECT
Pb BATT

SELECTSELECT

PROGRAM SELECT
NiCD BATT

PROGRAM SELECT
NiMH BATT

NiMH 2.4V (2S)

ENTER

BATT MEMORY 3

START

Pb 4V (2S)

START

Pb CHARGE

2.0A 2.0V (1P)

ENTER

START

NiCD CHARGE
CURRENT 2.0A

ENTER

START

NiMH CHARGE
CURRENT 2.0A

ENTER

SELECT

START

BA TT TYPE
MiMH

ENTER

SAVE PROGRAM
ENTER

START

BA TT TYPE
Pb

ENTER

Pb DISCHARGE

0.1A 2.0V (1P)

NiCD Auto CHARGE
CURRENT 2.0A

NiMH Auto CHARGE
CURRENT 2.0A

SELECT

BATT VOLTS

SELECT

2.4V (2S)

SELECT

DELTA PEAK SENSE

SELECT

4Mv/C

SELECT

BATT VOLTS

4.0V (2S)

SELECTSELECT

NiCD DISCHARGE

0.1A CUT: 1.0V

MODE/STOP

SELECTSELECT

NiMH DISCHARGE

0.1A CUT: 1.0V

MODE/STOP

SELECT

SELECT

CHARGE CURRENT

3.3A

DSCH VOLTAGE

1.1V/CELL

CHARGE CURRENT

3.3A

SELECT

TRICKLE
100mA

SELECT

DSCH CURRENT

2.2A

DSCH CURRENT

1.5A

SAVE PROGRAM
ENTER

SELECT

NiCD RE-PEAK
1

NiMH RE-PEAK
1

NiCD CYCLE
CHG>DCHG 1

SELECTSELECT

NiMH CYCLE
CHG>DCHG 1

SELECT

PEAK DELAY
1Min

SELECT

SELECTSELECT

TEMPERATURE
CUT-OFF 50C

SELECTSELECT

DSCH VOLTAGE

1.7V/CELL

SELECT

TEMPERATURE
CUT-OFF 50C

OPERATION

Control and adjustment of the X1 MF is accomplished using the red
rotary push button dial and the black Mode/Stop button.

Mode/Stop Button

Enter/Start Rotary Dial

Enter/Start Rotary Dial

This dial has many functions. Rotating the dial in both directions will
scroll through menus and adjust parameters quickly and easily, and
pressing down on the dial to commit parameters, begin processes, or
store parameters on-screen.

When you power on the X1 MF, it’s default display will show the LiPo
Balance Charge process. Simply rotating the dial will switch between
Balance Mode, Normal Charge Mode, Fast Charge Mode, Storage
Charge Mode, or Discharge Mode. Pressing the rotary dial once in any
of these modes will take you through the parameter setup for your
battery and the process you have selected. Pressing and holding the
rotary dial for three seconds will begin the process. If you wish to
choose another function or battery type, pressing the Mode/Stop button
once will take you to the root menu where you can choose different
functions, store process memory, or adjust core parameters for each
function.

Mode/Stop Button

The mode stop button functions like the ESC key on a keyboard,
backing you out of a menu level or stopping any currently running
process. The Mode/Stop button is also how you access the root function
menu in programming. Pressing Mode/Stop immediately after power-up
will take you into the root selection menu.

14

X1 MF

LITHIUM BATTERY (LiPo/LiFe/LiIon) PROGRAM

The X1 MF Lithium programs are only suitable for charging and
discharging Lithium batteries with a nominal voltage of 3.7V, 3.6V and

3.3V per cell. Lithium charge termination methodology is referred to as
CC/CV (Constant Current, Constant Voltage). Lithium charging begins
by delivering a constant current to the battery as specified in the setup
parameters. Once the charger detects increased resistance and a
reduced voltage increase, it begins to reduce the current and closely
monitors the pack’s voltage. When voltage levels have reached the
maximum standard and hold steady, the charge process terminates.
The maximum voltage for each cell chemistry is the key to the charging
process, they are 4.2V for LiPo, 3.6V for LiFe, and 4.1V for Lilon. The
charging current and the nominal cell voltage is most critical when
charging Lithium cells as this is what drives the intelligent charging
process. NEVER use NiMH, NiCd, or Pb charge parameters on a

Lithium cell. These charging methods cannot properly determine
cutoff and will over charge and explode a Lithium battery!!

CHARGING LITHIUM BATTERIES IN BALANCE MODE

For Lithium packs containing more than one cell, balance charging is the
preferred method. Balance charging actually monitors and adjusts each
individual cell’s voltage so that each cell is at maximum charge when the
process ends. Balanced packs deliver more consistent current and
voltage as the pack is drained. Balance charging also provides
insurance against over-charging since the nominal pack voltage is read
from each cells individual voltage as opposed to the main leads. If one
or two cells are lower than the others, non-balanced charging may drive
the pack to a calculated total voltage for cutoff while over-charging the
high cells and undercharging the low cells.

Top Line (left to right): Selected Battery Type
and Charge Mode

-

+

SELECT

Mode
Stop

Press
Dial

-

+

SELECT

> 3 seconds

X1 MF

Bottom Line (left to right): Charging Rate and
Pack Nominal Voltage/Cell Count

Adjust the parameters, then press and hold
the dial for 3 seconds to start the process.

15

LITHIUM BATTERY (LiPo/LiFe/LiIon) PROGRAM

This screen displays the number of cells
detected by the charger (R), and the number
of cells you selected in the previous screen
(S). If these numbers mismatch, go back to
the previous screen and verify your settings. If
your settings are correct, there may be a

Press
Dial

problem with one or more cells in your pack.
Verify the pack total voltage (from the main
leads) is within normal expected range. If it is,

Number
of cells

Charging
current

Battery
voltage

you may have a problem with one or more of
the balancing leads coming from the pack.

This screen displays the real-time status of the
charge process. Pressing the Mode/Stop

Charging
time

Charged
capacity

button once will end the charge process and
return you to the setup screen.

CHARGING OF LITHIUM BATTERIES

“Charge” Mode is for charging Lithium batteries without a balancing
connector present. It is highly recommended to always charge in
Balance Mode if possible. This will ensure the best performance and
longest life of your Lithium batteries.

Top Line (left to right): Selected Battery Type
and Charge Mode

-

+

SELECT SELECT

Mode
Stop

Press
Dial

-

+

> 3 seconds

16

Bottom Line (left to right): Charging Rate and
Pack Nominal Voltage/Cell Count

Adjust the parameters, then press and hold
the dial for 3 seconds to start the process.

This screen displays the number of cells
detected by the charger (R), and the number
of cells you selected in the previous screen
(S). If these numbers mismatch, go back to

X1 MF

LITHIUM BATTERY (LiPo/LiFe/LiIon) PROGRAM

previous screen and verify your settings. If
your settings are correct, there may be a
problem with one or more cells in your pack.
Verify the pack total voltage (from the main
leads) is within normal expected range.

Number
of cells

Charging
current

Press
Dial

Battery
voltage

This screen displays the real-time status of the
charge process. Pressing the Mode/Stop
button once will end the charge process and

Charging
time

Charged
capacity

return you to the setup screen.

“FAST”CHARGING OF LITHIUM BATTERIES

Fast charging of Lithium batteries is accomplished by the charger ending
the charge process as the pack voltage nears the maximum levels,
modifying the “CV” portion of the charge process. Normal charging
reduces current to 1/10th during CV, whereas “Fast” only reduces current
to 1/5th the starting value, thus ending earlier. This mode is beneficial
when a quick turn around is needed between race heats or getting back
in the air is more important than having a fully charged battery.

Top Line (left to right): Selected Battery Type and
Charge Mode

--

++

SELECT SELECT

Mode
Stop

Press
Dial

> 3 seconds

Bottom Line (left to right): Charging Rate and
Pack Nominal Voltage/Cell Count

Adjust the parameters, then press and hold the
dial for 3 seconds to start the process.

This screen displays the number of cells
detected by the charger (R), and the number of
cells you selected in the previous screen (S). If
these numbers mismatch, go back to the
previous screen and verify your settings. If your

X1 MF

17

LITHIUM BATTERY (LiPo/LiFe/LiIon) PROGRAM

settings are correct, there may be a problem
with one or more cells in your pack. Verify the
pack total voltage (from the main leads) is
within normal expected range.

Number
of cells

Charging
current

Press
Dial

Battery
voltage

This screen displays the real-time status of the
charge process. Pressing the Mode/Stop

Charging
time

Supplied
capacity

button once will end the charge process and
return you to the setup screen.

“STORAGE”CONTROL OF LITHIUM BATTERIES

Long term storage of Lithium batteries at certain voltage levels can
maintain pack health and insure long life. Storing Lithium cells at full
charge can cause cell degredation and “puffing.” Too low, and the cell
capacity and operational life can be compromised. The X1 MF will
automatically begin charging or discharging to storage levels, based on
the battery voltage when connected. Storage levels are different for
each cell chemistry: 3.75V for LiIon, 3.85V for LiPo and 3.3V for LiFe
per cell.

Top Line (left to right): Selected Battery Type
and Charge Mode

Bottom Line (left to right): Charging Rate and

-

+

SELECT SELECT

Mode
Stop

Press
Dial

-

+

> 3 seconds

Pack Nominal Voltage/Cell Count
Adjust the parameters, then press and hold the

dial for 3 seconds to start the process.

This screen displays the number of cells
detected by the charge (R), and the number of
cells you selected in the previous screen (S). If
these numbers mismatch, go back to the
previous screen and verify your settings. If your

18

settings are correct, there may be a problem

X1 MF

LITHIUM BATTERY (LiPo/LiFe/LiIon) PROGRAM

with one or more cells in your pack. Verify the
pack total voltage (from the main leads) is
within normal expected range.

Number
of cells

Charge

or
Discharge
current

Press
Dial

Battery
voltage

This screen displays the real-time status of the
storage process. Pressing the Mode/Stop
button once will end the storage process and

Elapsed

time

Supplied
capacity

return you to the setup screen.

DISCHARGING LITHIUM BATTERIES

The value of discharge current on the left can
not exceed 1C, and the value on the right can
not be under the voltage recommended by the

-

+

SELECT

Mode
Stop

SELECT

Press
Dial

-

+

> 3 seconds

manufacturer to avoid over discharging. Press
and hold the dial for 3 seconds to start
discharging.

Number
of cells

Discharge
current

elapsed
time

Press
Dial

Battery
voltage

This screen displays the number of cells
detected by the charge (R), and the number of
cells you selected in the previous screen (S). If
these numbers mismatch, go back to the
previous screen and verify your settings. If your
settings are correct, there may be a problem with
one or more cells in your pack. Verify the pack
total voltage (from the main leads) is within
normal expected range.

Discharged
capacity

This screen displays the real-time status of
the discharge process. Pressing the
Mode/Stop button once will end the
discharge process and return you to the
setup screen.

X1 MF

19

NiMH/NiCD BATTERY PROGRAM

These programs are for charging or discharging Nickel-Metal Hydride
(NiMH) or Nickel-Cadmium (NiCd) batteries.

CHARGING OF NIMH/NICD BATTERIES

The standard charge mode for NiMH and NiCd batteries will use the
charge current set by the user.

NiMH CHARGE
CURRENT 2.0A

charging amperage for the charge process.
Refer to manufacturer specifications for

Pressing the dial once will allow you to set the

Battery
type

Mode
Stop

Press
Dial

-

+

SELECT

> 3 seconds

maximum charge rates for your Nickel-based
battery packs.

This screen displays the charge status in
real-time. Pressing the Mode/Stop button
once will end the process and return you to

Battery
voltage

Charged

the setup screen.

capacity

Battery
type

Elapsed
time

Charge
current

CHARGING NIMH/NICD BATTERIES IN THE AUTO
CHARGE MODE

In this mode, the charger automatically detects the connected NiMH or
NiCd battery and determines the proper full charge and cutoff thresh­olds. Setting the upper charge current limit for safe levels based on your
battery specifications will ensure safe charging of your specific battery.
If you are unsure of the maximum allowable charge rates, set the
charger to a maximum of 1C (battery mAh/1000, i.e., 2500mAh = 2.5A)

NiMH Auto CHARGE

SELECT

Press
Dial

2.0A

-

+

> 3 seconds

CURRENT

Battery
type

Mode
Stop

20

Pressing the dial once will allow you to set the
charging amperage for the charge process.
Refer to manufacturer specifications for
maximum charge rates for your Nickel-based
battery packs.

X1 MF

NiMH/NiCD BATTERY PROGRAM

NiMH 2.0A 9.52V
AUT 000:13 00320

Battery
voltage

Battery
type

Elapsed
time

Charge
current

Charged

capacity

This screen displays the real-time status of
the charging process. Pressing the
Mode/Stop button once will end the charging
process and return you to the setup screen.

CHARGING NIMH/NICD BATTERIES IN RE-PEAK
CHARGE MODE

Applicable to NiMH and NiCd batteries only, in re-peak mode the
charger can peak charge the battery once, twice, or three times in a row
automatically. This process is good for confirming the battery is fully
charged and for verifying how well the battery can accept a fast charge.
A five-minute cool-down delay occurs after each re-peak charge. Press
the dial for 3 seconds to begin the re-peak process.

NiMH RE-PEAK
1

Re-peak cycle number 1 is displayed on the
screen. Pressing the dial once will allow you to
scroll through and set up to 3 total cycles. Press

-

Press
Dial

NiMH 2.0A 9.59V
RPC 000:33 00017

Battery
type

Elapsed
time

Charge
current

Charged
capacity

+

SELECT

Battery
voltage

and hold the dial to begin the re-peak process.
This screen displays the real-time status of the

re-peak process. Pressing the Mode/Stop
button once will end the re-peak process and
return you to the setup screen.

DISCHARGING OF NIMH/NICD BATTERIES

NiMH DISCHARGE

0.1A CUT:1.0V

-

+

Battery
type

Mode
Stop

SELECT

Press
Dial

> 3 seconds

Set the discharge current on the left and the
final pack voltage on the right.

Discharge current range: 0.1 to 5.0A
Final voltage range: 0.1 to 25.2V

To start the process, press the dial for three
seconds.

X1 MF

21

NiMH/NiCD BATTERY PROGRAM

Battery
type

Discharge
current

Battery
voltage

This screen displays the real-time status of
the discharge process. Pressing the
Mode/Stop button once will end the

NiMH 0.1A 7.42V
DSC 022:45 00919

discharge process and return you to the
setup screen.

Elapsed
time

Discharged
capacity

CHARGE/DISCHARGE & DISCHARGE/CHARGE
CYCLE OF NIMH/NICD BATTERIES

You can adjust the cycle flow

NIMH CYCLE
CHG > DCHG 1

-

+

SELECT SELECT

-

+

(Discharge>Charge or Charge>Discharge)
from this screen as well as the number of
cycles requested. Pressing the dial for 3
seconds will start the process.

Mode
Stop

Battery
type

Charge or
Discharge
current

NiMH 1.0A 7.42V
C>D 022:19 00919

Elapsed
time

Press

> 3 seconds

Dial

Battery
voltage

Discharged
or charged
capacity

From this screen you can press the dial once
and scroll to adjust the current, or press the
Mode/Stop button once to end the process
and return to the setup screen.

22

X1 MF

PB (LEAD-ACID) BATTERY PROGRAM

Pb or Small Lead-Acid (SLA) batteries typically found in ATVs, lawn
mowers and motorcycles require their own specific charging
procedures. Pb batteries, as a rule, are unable to charge at higher rates
like Nickel or Lithium-based batteries. Pb batteries should always be
stored fully charged to avoid sulfation and cell degradation. Always
consult the manufacturer’s recommendation for proper charging and
charge rates of your Pb battery. Charge in a well ventilated area.

CHARGING OF PB BATTERIES

Adjust the charge current on the left by
pressing the dial and rotating. Press again to
set the value. Repeat the procedure for the

-

+

SELECT SELECT

Mode
Stop

-

Press
Dial

+

> 3 seconds

cell voltage on the right . The charge current
range is 0.1A to 10.0A. Typical Pb cell
voltage is 2.0 volts per cell. “S” indicates
series configuration, so a 12.0V Pb battery
would be 6S. A 6.0V Pb battery would be 3S.

Battery
type

Discharge
current

Battery
voltage

This screen displays the real-time status of
the charging process. Pressing the
Mode/Stop button once will end the charging

Elapsed

time

Charged
capacity

process and return you to the setup screen.

DISCHARGING OF PB BATTERIES

Set the discharge current on the left and the
cutoff voltage on the right. The discharge

-

+

SELECT SELECT

Mode
Stop

Press
Dial

-

+

> 3 seconds

X1 MF

current ranges from 0.1A to 5.0A.
Press the dial for 3 seconds to start the

discharge process.

23

PB (LEAD-ACID) BATTERY PROGRAM

Battery
type

Discharge
current

Battery
voltage

This screen displays the real-time status of
the discharge process. Pressing the
Mode/Stop button once will end the

E Discharged

lapsed

time

capacity

discharge process and return you to the
setup screen.

USING THE HITEC CHARGE MASTER SOFTWARE

The free “Hitec Charge Master” software gives you unparalleled ability to
operate the charger through the computer. You can monitor pack
voltage, cell voltage and other data during charging and discharging.
Hitec Charge Master also allows you to graph process data in real-time
and you can control charging and update the X1 MF’s firmware all from
the software interface.

In order to connect the X1 MF to the computer and use the software, you
will need a USB-A to USB Mini-B cable that is not included in this
package.

You can download your copy of the Hitec Charge Master software from
http://www.hitecrcd.com. Refer to the help file in the Hitec Charge
Master software for more assistance in using this software program.

24

X1 MF

BATTERY MEMORY SET

The charger can store up to 10 different charge/discharge profiles for
your convenience, and the stored profiles can be recalled quickly without
having to go through the setup process.

BATT MEMORY [1]
ENTER SET

Press

˚3 seconds

Dial

BATT TYPE
LiPo

SELECT SELECT

BATT VOLTS

7.4V(2S)

SELECT

CHARGE CURRENT

4.3A

SELECT

Enter the battery memory program, you can change
the battery type (LiPo, LiFe, LiIon, NiMH, NiCd, Pb
battery), voltage, and charge current by pressing
the Start/Enter dial to make the value blink, then
rotate the dial clockwise or counterclockwise to alter
the value, and repress the dial to store the value and
move to the next value or screen. Note:The battery
used for this example is a 2S, 7.4V LiPo battery.

Enter the battery voltage, also represented by the
number of cells in series (S).

Adjust the charge current. Range: 0.1A - 10A.

SELECT

Adjust the discharge current. Range: 0.1A - 5.0A.

DSCH CURRENT

4.9A

SELECT SELECT

SELECT

DSCH VOLTAGE

3.0V/CELL

SELECT

Adjust the discharge voltage. Range: 3.0 - 3.3 volts
per cell.

X1 MF

25

BATTERY MEMORY SET

TVC=YOUR RISK!

4.20V

SELECT

SELECT

TEMPERATURE
CUT-OFF 50C

SELECT

SELECT

SAVE PROGRAM
ENTER

SELECT SELECT

BATT MEMORY [1]
LiPo 7.4V(2S)

Set the process termination voltage. Range: 4.18V -

4.30V. CAUTION: be sure to set/verify the correct
end voltage of the type of cell you are charging.
Over charging batteries can result in fire or
explosion!

If you are using the optional external Temperature
Sensor, set the temperature cutoff. If you are not
using the Temperature Sensor, leave this setting
as-is.

Save the program entry by pressing and holding the
dial for 3 seconds.

Once saved, the display will return to the newly
saved programs entry in the saved program list.

Press

˚3 seconds

Dial

PROGRAM SELECT
BATT MEMORY

BATT MEMORY [1]
C:4.3A D:2.2A

ENTER CHARGER

LOAD....

To recall a saved program, press Mode/Stop, scroll
to the Program Select Batt Memory screen and
press the dial.

Rotate the dial through the saved memory slots until
you find the memory you are trying to activate.
Once located, press and hold the dial for 3 seconds.

This screen indicates that the memory you have
selected is being loaded and activated.

26

X1 MF

LITHIUM BATTERY METER

You can check your battery’s total voltage and each cell’s individual
voltage, as well as the highest and lowest cell voltages, when using the
battery Balancing Board. Connect your Lithium battery as shown in the
image below:

4.18 4.19 4.18V

4.19 4.17 4.17V

This diagram shows the correct
way to connect your battery to
check individual cell votages.

PROGRAM SELECT
Li BATT METER

Press the Mode/Stop button to return to the root
menu, scroll to select the “Li Batt Meter” program
and press the dial for 3 seconds to enter the “Li

Press
Dial

4.13 4.12 4.13V

0.00 0.00 0.00V

SELECT

MAIN 12.38V
H4.130V L4.110V

Batt Meter” program.
The display will show each Lithium cell’s voltage.

3S LiPo shown as example.

Scroll to see the current total pack voltage (Main)
as well as the highest and lowest voltage read for
individual cells.

X1 MF

27

MOTOR RPM TESTER

The X1 MF can test brushless motor RPM if you have a motor equipped
with a sensor port. To check motor RPM, please connect as follows:

1. Connect the motor to the ESC, turn off ESC and connect main battery.

2. Connect power to the X1 MF.

3. Insert the ESC radio lead into the SERVO/ESC port on the X1 MF.

4. Connect the sensor wire between the X1 MF and the motor.

5. Enter the Motor RPM Tester Program and set the initial pulse width to
around 1480. You may have to adjust the pulse width up or down to
find neutral (stick center).

6. Turn on the ESC and adjust the dial to increase or decrease motor
RPM.

PROGRAM SELECT
MOTOR RPM TESTER

SELECT

PULSE WIDTH:1480
RPM: 00000

28

This diagram shows the
correct way to connect
your motor and ESC to the
X1 MF for RPM testing

Scroll to the Motor RPM Tester program and press
the dial once.

Set the intial pulse width to around 1480, this is the
common value for throttle channel center/neutral. If
you find the ESC is not initializing properly, lower or
raise the value slightly and re-initialize the ESC.

SELECT

X1 MF

SERVO TESTER

The X1 MF can test most digital and analog servos. To test for basic
servo functionality, please connect as follows:

1. Connect a lithium battery to the balancing board.

2. Connect your servo to the SERVO/ESC port on the X1 MF. Pay close
attention to the polarity: negative is farthest from the notch/key tab.

3. Turn the dial left and right to move the servo.

Negative
(black wire)

This diagram shows the correct way to connect a servo to the X1 MF.

Note: the servo is driven by a lithium battery connected to the balancing board.

PROGRAM SELECT
SERVO TESTER

SELECT

PULSE WIDTH
900uS

SELECT

Press the dial once to enter the Servo Tester
Program

Adjust the pulse width by turning the dial left or right
to test servo functionality.

X1 MF

29

SYSTEM SETUP

Upon first intitalization, the X1 MF default values are loaded. You can
adjust these parameters by pressing the Mode/Stop button and scrolling
to the System Set screen. Scroll through the various settings by turning
the dial left or right. Pressing the dial once will enter the adjustment
parameters for the selected setup variable. Once you make adjustments,
press the dial again to return to the System Set menu. When you have
completed changes, pressing Mode/Stop again will exit programming.

PROGRAM SELECT
SYSTEM SET

SELECT SELECT SELECT

Rest Time
CHG>DCHG 10Min

SELECT

SAFETY TIME
ON 120Min

Press the dial once to enter the System Setup
menu.

Rest time refers to the wait period between cyclic
discharge/charge processes. Nickel battery
chemistry benefits by having a “rest” period
between cycles to allow the voltage to normalize
between cells and let heat generated by the
charge process dissapate. This increases
charging efficiency and can reduce the probabil­ity of out-gassing of the cells due to high heat.
Rest Time value range: 1 to 60 minutes.

The X1 MF has an integrated safety timer for all
charge processes. You can set the maximum

SELECT SELECT

30

charge time as a backup in the event the X1 MF
is unable to detect the proper charge cutoff
conditions. This can happen when charging
faulty cells, exhausted packs, or packs exhibiting
abnormal resistance or voltage fluctuations.

Safety Timer Calculation

To calculate the outside allowable charge time
for NiMH or NiCd batteries, divide the capacity
by the current, then divide the result by 11.9.
This time calculation will allow the charger to run

X1 MF

SYSTEM SETUP

with enough time to charge 140% of the battery’s rated capacity. Delta
Peak termination should, under normal circumstances, end the charge
process within this allotted time.

For example:

Capacity

2000mAh 2.0A
3300mAh 3.0A

1000mAh

Current

1.2A

(2000/2.0=1000)/11.9=84 minutes
(3300/3.0=1100)/11.9=92 minutes

(1000/1.2=833)/11.9=70 minutes

Safety T ime

Capacity Cut-Off
ON 5000mAH

SELECT SELECT

SELECT

Key Beep ON
Buzzer ON

SELECT

SELECT

Input Power Low
Cut-Off 11.0V

SELECT SELECT

SELECT

Similiar to the Safety Timer, Capacity Cut-Off
allows you to limit the maximum charge capacity
of the charging process. Limiting a charge
process on a 1200mAh battery to 1300mAh, for
example, can protect against extreme overcharg­ing. Consult your battery manufacturer’s recom­mendation for limits.

Key Beep refers to the audible sound emmitted
every time you press a button on the X1 MF.
Buzzer refers to the sounds emitted when a
process is complete, a cycle changes, or there is
an error state detected. You can silence these
audible alerts in this setting.

The X1 MF can operate on DC power between
11-18V. High current charging processes will
“sag” the incoming voltage so a low voltage
threshold can be set to insure uninterrupted
charging and maintian charging rates.

Ext. Temp 0C
Int. Temp 38C

X1 MF

Internal and external temperatures can be
displayed. External temperature status requires
the use of the optional Temperature Sensor Cable,
PN #44159.

31

VARIOUS INFORMATION DURING PROCESSES

LOAD FACTORY SET
ENTER

SELECT

Press the dial for 5 seconds to restore the X1 MF
to the firmware defaults.

The last value on the system setup menu
displays the current firmware version of the X1

VERSION

1.00

MF. You can use a USB cable to update the X1
MF to the latest firmware version. Visit
www.hitecrcd.com for more information.

VARIOUS INFORMATION DURING PROCESSES

While processes are running, you can display additional information
by scrolling the dial left or right, including individual cell voltages
(Lithium processes with balance board connected), total pack voltage,
input voltage, etc. Additional information displayed depends on the
current running process.

End Voltage

12.6V(3S)

IN Power Voltage

12.72V

Ext. Temp 0C
Int. Temp 27C

Safety Time
ON 200min

Capacity Cut-Off
ON 4800mAh

4.19 4.18 4.18V

0.00 0.00 0.00V

End process voltage limit is displayed. This
value can be set by the user in system setup.

Displays the supplied voltage from either the
internal power supply or external DC source.

Displays the internal temperature and external
temperature (requires Temp. Sensor PN:44159).

Displays the maximum process safety timer.
This value can be set by the user.

Displays the maximum capacity cut-off. This
value can be set by the user in system setup.

Displays individual cell voltages if charging a
lithium battery connected to the balancing board.

32

X1 MF

WARNING AND ERROR MESSAGES

The X1 MF has advanced error sensing logic to help protect the charger
and your batteries in the event of a problem. The error messages below will
display along with an audible alert.

REVERSE POLARITY

CONNECTION BREAK

CONNECT ERROR
CHECK MAIN PORT

BALANCE CONNECT
ERROR

DC IN TOO LOW

DC IN TOO HIGH

CELL ERROR
LOW VOLTAGE

CELL ERROR
HIGH VOLTAGE

Indicates that the main battery leads are reversed.

Reverse the leads to the charger from the battery.

Indicates that the charger has lost connection to the
battery. Verify the main leads are still connected.

The charger has not sensed a connected battery. Verify

that the battery is connected to the charger.

There is a problem with the balance board connection.

Connect balance board for Balance Charging.
Input voltage is too low. Verify the input voltage is

between 11-18V DC. May be set too low by user.
Input voltage is too high. Verify the input voltage is

between 11-18V DC.

Balanced lithium charging has detected one or more
cells below the minimum voltage levels.

Balanced lithium charging has detected one or more
cells above the maximum voltage levels. Balance pack.

CELL ERROR
VOLTAGE INVALID

CELL NUMBER
INCORRECT

INT.TEMP.TOO HIGH

EXT.TEMP.TOO HIGH

OVER CHARGE
CAPACITY LIMIT

OVER TIME LIMIT

BATTERY WAS FULL

Charger has detected that the connected cells are not
within selected parameters. Verify battery type setup.

The cells count you have selected does not coincide
with the detected cell count. Verify setup parameters.

Internal temperature is too high. Move charger to a

cooler, ventilated location between 0-30

o

C (32-86oF)

External Temperature Sensor (optional) has reached
the upper limit set by the user.

Total charged amount (capacity) has reached upper
limit set by the user. Verify charge capacity limits.

Total allowable charge time has reached set limits. If

premature, verify charge time limit in setup.

The charger read a total pack voltage at or higher than
the total amount allowed for the selected battery.

X1 MF

33

SPECIFICATIONS

SPECIFICATIONS

AC Input
DC Input

Charge circuit power
Charge current range

Discharge current power
Discharge current range
Current drain for balancing port
NiCd/NiMH battery cell count
LiPo/LiFe/Lilon cell count
Pb battery voltage
Net weight
Dimension

100-240V 60Hz
11-18V

AC Input 50W
DC 80W Input

0.1-10.0A
8W

0.1-5.0A
200mA/cell
1-15 Cells
1-6 Cells
2-20V
525g (18.5oz)
135 x 112 x 60.9mm(5.34 x 4.4 x 2.4in.)

Product specifications and figures are subject to change without notice.

THIS PACKAGE CONTAINS

1. X1 MF Charger

2. Hitec Universal Balance Board

3. Power Cord

4. 18AWG Charging Cable

1

34

2

34

X1 MF

RECOMMENDED ACCESSORIES

Hitec Universal Balance Board

PN: 44178

Hitec External

Temperature Sensor

PN: 44159

LIABILITY EXCLUSION

This charger is designed and approved exclusively for use with the types
of batteries stated in this Instruction Manual. Hitec RCD, USA accepts no
liability of any kind if the charger is used for any purpose other than that
stated. We are unable to ensure that you follow the instructions supplied
with the charger , and we have no control over the methods you employ for
using, operating and maintaining the device. For this reason we are
obliged to deny all liability for loss, damage or costs which are incurred
due to any misuse or operation of our products. Unless otherwise
prescribed by law, our obligation to pay compensation, regardless of the
legal argument employed, is limited to the invoice value of Hitec RCD,
USA products which were immediately and directly involved in the event in
which the damage occurred.

X1 MF

35

CONFORMITY DECLARATION

The Hitec RCD USA X1 MF charger satisfies all relevant and mandatory
FCC and EC regulatory directives including the following:

This symbol indicates that when this type of electronic device reaches the end
of its service life, it cannot be disposed of with normal household waste and
must be recycled. To find a recycling center near you, refer to the internet or
your local phone directory for electronic waste recycling centers.

STATE OF CALIFORNIA PROPOSITION 65 WARNING:

This product contains chemicals known to the State of California to cause cancer.
Use caution when handling this product and avoid exposure to any electronic
components or internal assemblies.

Distributed By:

Hitec RCD USA, Inc.
12115 Paine St.
Poway CA 92064
[phone], 8:00AM-4:30PM, PST

36

www.hitecrcd.com

X1 MF

WARRANTY AND SERVICE

ONE YEAR LIMITED WARRANTY

For a period of one year from the date of purchase HITEC RCD USA, INC.
shall REPAIR OR REPLACE, at our option, defective equipment covered by
this warranty, otherwise the purchaser and/or consumer is responsible for
any charges for the repair or replacement of the charger . This warranty does
not cover cosmetic damages and damages due to acts of God, accident,
misuse, abuse, negligence, improper installation, or damages caused by
alterations by unauthorized persons or entities. This warranty only applies to
the original purchaser of this product and for products purchased and used
in the United States of America, Canada and Mexico. Plastic cases are not
covered by this warranty.

THIS WARRANTY IS IN LIEU OF ANY AND ALL OTHER WARRANTIES,
WHETHER FOR MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE AND WHETHER EXPRESS OR IMPLIED. REPAIR OR
REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE
EXCLUSIVE REMEDY. HITEC RCD, INC. SHALL NOT BE LIABLE FOR
ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF
ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THIS PRODUCT.
EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW. ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE ON THIS PRODUCT IS LIMITED IN DURATION
TO THE DURATION OF THIS WARRANTY.

REP AIR AND SERVICE

To have your Hitec X1 MF charger serviced:

1. Visit the Hitec website at www.hitecrcd.com and download the service
request form (under Support section).

2. Fill out the service request form completely and include a copy of your
original receipt showing the purchase date.

3. Package your product in its original packaging or use a suspension-type
packaging (foam peanuts or crumpled newspaper). Hitec RCD shall not
be responsible for goods damaged in transit.

4. Ship prepaid (COD or postage-due returns will not be accepted) via a
traceable common courier (UPS, insured parcel post, FedEx, etc.) to:

Hitec RCD USA, Inc., Customer Service Center, 12115 Paine St., Poway CA 92064

X1 MF

37

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Hitec RCD USA, Inc.

www.hitecrcd.com

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