background image

5

When the wrong use of charger or failure, the charger will 

prompt an error message! As shown below:

ERROR!

Error

Error

REVERSE POLARITY

BATTERY HIGH

VOLTAGE

REVERSE POLARITY

PROCESS INTERRUPTED

OUTPUT SHORT CIRCUIT

INPUT VOLTAGE ERROR

CHARGER FAILURE

BATTERY LOW VOLTAGE

BATTERY HIGH

VOLTAGE

CELL LOW VOLTAGE

CELL HIGH VOLTAGE

CELL CONNECT ERROR

CHARGER OVERHEATING

OVER POWER

MAX CURRENT

SAFETY TIMER

MAX CAPACITY

MAX EXT.TEMP

......

Summary of Contents for U4

Page 1: ...www ev peak com Product Manual MODEL U4 Compatible with smart and non smart battery ...

Page 2: ...nput cable during operating and plug off timely once charging completed 10 Please wipe off any object attached to the metal ports with dry cloth 11 Do not disassemble or modify the charger by yourself 12 Do not operate it during thunderstorm 13 Keep children under age of 14 away from the charger 14 Do not tumble short circuit reverse polarity to avoid damage before connecting 15 Keep an eye on it du...

Page 3: ...firmware if needed and follow the steps as below 1 Visit EV PEAK official website www ev peak com 2 Connect the charging manager UB4 to power supply and the Mini USB cable connect the charging manager to computer to upgrade 3 Run the firmware and click Upgrade button to upgrade 4 After upgrade completed the equipment will restart 5 If failure to upgrade please restart steps as above ...

Page 4: ...r manager UB4 AC Input 1 Before connecting please check carefully whether terminals and cables are damaged or broken 2 When using the banana head be sure to connect it with right and correct positive or negative indicator CONNECTING Direct Connecting Diagram Charging Manager Connecting Diagram Charging Manager LiPo LiPo LiPo LiPo LiPo LiPo LiPo Adapter cable ...

Page 5: ...e Users choose appropriate and different modes based on different needs After the charging manager connected the main charger automatically detect and switch to working mode The charger works coordinately with the charger manager to any command Working Mode Under working mode battery can be balance charging quickly Maintenance Mode While the battery is in idle for a long time it is recommended to ru...

Page 6: ...rror REVERSE POLARITY BATTERY HIGH VOLTAGE REVERSE POLARITY PROCESS INTERRUPTED OUTPUT SHORT CIRCUIT INPUT VOLTAGE ERROR CHARGER FAILURE BATTERY LOW VOLTAGE BATTERY HIGH VOLTAGE CELL LOW VOLTAGE CELL HIGH VOLTAGE CELL CONNECT ERROR CHARGER OVERHEATING OVER POWER MAX CURRENT SAFETY TIMER MAX CAPACITY MAX EXT TEMP ...

Page 7: ...e Reverse polarity 0 40 32 104 Forced air cooling USB 288 203 145mm 3 05kg Max 50 4V Max 20 0A AC Input DC Output Output Power Type of battery Number of batteries Channel Balance accuracy Input protection Output protection Working temperature Cooling system Upgrade Size Weight Note The product specifications mentioned in this manual are for reference only and are subject to change without prior not...

Page 8: ...rce majeure 4 Damage caused by disassemble and modify by yourself 5 Internal damage caused by moisture soaking dust and so on 6 External body aging scratches and so on 1 This charger is not designed to use for people who has physical sensory or mental disabilities or lack of related experience and knowledge 2 Please take care of children and be sure to keep children away from it while charging 3 P...

Reviews: