X4 AC Pro AC/DC 4 Port Multicharger Manual

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Warnings and Error Messages
Incorrect polarity detected.
The connection to the battery has been broken.
The main battery connection is incorrect.
The Balance Cable on a Lithium Battery is not con-
nected.
The DC input voltage is less than the value set in
system settings.
The DC input voltage is higher than 18V.
Voltage in one of the cells in battery is too low.
Voltage in one of the cells in battery is too high.
Voltage in one of the cells in battery is invalid.
The number of cells is incorrect.
The internal temperature of the charger is too high.
The temperature of the battery is exceeding cut-o
limit set in sytem settings.
The battery capacity has exceeded the capacity cut-
o limit set in sytem settings.
The charging time has exceeded the safety timer
limit set in sytem settings.
The battery voltage is higher than the maximum volt-
age that has been set for balance charge mode.
REVERSE POLARITY
CONNECTION BREAK
CONNECT ERROR
CHECK MAIN PORT
DC IN TOO LOW
DC IN TOO HIGH
CELL ERROR
LOW VOLTAGE
CELL NUMBER
INCORRECT
INT.TEMP.TOO HI
EXT.TEMP.TOO HI
BALANCE CONNECT
ERROR
CELL ERROR
HIGH VOLTAGE
CELL ERROR
VOLTAGE - INVALID
OVER TIME LIMIT
OVER CHARGE
CAPACITY LIMIT
BATTERY WAS FULL
In the event of an error or fault, the screen will display a message and emit an
audible sound.
X4 AC Pro Software and Smartphone APPs
Software for PC’s
The free “Charge Master” software gives you unparalleled ability to operate
the charger through the computer. You can monitor pack voltage, cell volt-
age and other data while charging, view charge data in real-time graphs and
you can control charging and update  rmware via the “Charge Master” soft-
ware. In order to connect the charger to the computer and use the “Charge
Master,” you will need a USB cable which is not included in this package. The
cable must end on one side with an “A” plug and the opposite side with a
“micro-B” plug to connect to the charger directly.
Download the latest ChargeMaster Software at:
http://hitecrcd.com/support/software-downloads, the X4 AC Pro uses the
ChargeMaster 4 software.
Smartphone APPs
The X4 AC Pro features Bluetooth 4.0 connectivity which allows the user to
remotely control and monitor the charger through an app on a portable
device such as Android smartphone, iPad, or iPhone.
The iOS app can be downloaded from iTunes Store and you can download
the Android app from the Google Play Store. Operation of the app is self-
explanatory and the same on iOS and on Android.
Pairing is not required, after downloading and installation of the app just
activate Bluetooth on your mobile device and launch the app. The X4 AC Pro
and your device should automatically establish a Bluetooth connection. For
complete app instructions visit http://hitecrcd.com/support/manuals/char-
gers.