PowerTech MB3906 User Manual Download Page 9

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SAFETY INFORMATION:

DANGER OF CHEMICAL BURNS! Protect your eyes and skin 
against chemical burns caused by acid (sulphuric acid) upon 
contact with the battery! 

Wear: Acid-resistant glasses, clothing and gloves! If your eyes or 
skin come into contact with sulphuric acid, rinse the affected part 
of the body with plenty of clear running water and seek immediate 
medical assistance!

• 

Avoid causing an electrical short-circuit when connecting the battery 
charger to the battery. Connect the minus pole connecting cable only to 
the minus pole of the battery or to the car body. Connect the plus pole 
connecting cable only to the plus pole of the battery!

• 

Before connecting to the mains, make sure that the mains current is 
equipped with standard 230 V ~ 50 Hz, PEN conductor, a 16 A fuse and a 
residual-current circuit-breaker! Otherwise the device could be damaged.

• 

Do not place the battery charger near fire, heat, or subject it to prolonged 
temperatures of over 50 °C! The output from the battery charger drops 
automatically in high temperatures.

• 

Avoid damaging any lines carrying fuel, electricity, brake fluid, hydraulic oil or 
water. Be particularly careful not to cause damage when mounting the charger 
in place with screws! Failure to observe this advice risks loss of life or injury!

• 

Use only the supplied original manufacturer’s parts with the battery charger!

• 

Do not allow any objects to cover the battery charger! Otherwise the device 
could be damaged.

• 

Protect the electrical contacts of the battery against short-circuiting!

• 

Use the battery charger only for charging and maintenance charging of 
undamaged 6 V / 12 V lead batteries (wet cell or gel electrolyte)! Otherwise 
damage to property could occur.

• 

Do not use the battery charger for charging or maintenance charging of 
disposable batteries. Otherwise damage to property could occur.

• 

Do not use the battery charger for charging or maintenance charging of 
damaged or frozen batteries! Otherwise damage to property could occur.

• 

Before connecting the charging station, read the information on battery 
maintenance in the operating instructions of the battery! Otherwise personal 
injury and / or damage to the device could occur.

• 

Before connecting the charging station to a battery permanently installed 
in a vehicle, read the information on electrical safety and maintenance in 
the operating instructions of the vehicle! Otherwise personal injury and / or 
damage to the device could occur.

• 

Unplug the charger from the mains supply when not being used! This also 
benefits the environment. Consider how much electricity is consumed, even 
in standby mode.

• 

Remain alert at all times and always watch what you are doing. Always 
proceed with caution and do not use the battery charger if you cannot 
concentrate or feel unwell.

• 

Do not charge non-rechargeable batteries

• 

Max. operation temperature: 40ºC

Summary of Contents for MB3906

Page 1: ...Instruction Manual 8 Step Bluetooth Intelligent Lead Acid and Lithium Battery Charger MB3906...

Page 2: ......

Page 3: ...ection 9 Disconnecting 9 Select Charging Mode 9 Memory Function Reset 10 Switching Between Modes 10 Automatic Detection of Battery 11 Recover 12V Mode 12 6V Lead acid Battery Mode 12 12V Motorcycle Le...

Page 4: ...with a capacity of 8 50 Ah You can also use it to regenerate completely discharged batteries The battery charger has protective circuits to prevent sparking and overheating Any incorrect or improper...

Page 5: ...O4 3 0A 8 Mode 6 12V 4 0A A Charging battery level 1 bar 20 2 bars 40 3 bars 60 4 bars 80 5 bars 90 Stops flashing fully charged B VOLT The current voltage of connected battery C AMP The charging curr...

Page 6: ...PO4 Charging current 0 9 A 10 4 0 A 10 3 0 A 10 Battery type 6V 12V lead acid battery 12Ah 120Ah Lithium 12 8V 4 cells LiFePO4 with a capacity of 8 50Ah Housing protection type IP 65 dust proof water...

Page 7: ...ect the battery charger from the mains before you make or break the connections to the battery 1 First connect the clamp that is not connected to vehicle bodywork then connect the other clamp to the v...

Page 8: ...Oxyhydrogen gas is an explosive mixture of gaseous hydrogen and oxygen The result is the so called oxyhydrogen reaction upon contact with open fire flames embers or sparks Carry out the charging or di...

Page 9: ...turer s parts with the battery charger Do not allow any objects to cover the battery charger Otherwise the device could be damaged Protect the electrical contacts of the battery against short circuiti...

Page 10: ...phase charging strategy as follows Step 1 Check Checks the battery voltage to make sure battery connections are good and the battery is in a stable condition before beginning the charge process Step 2...

Page 11: ...ltage falls below 6 4V 6V and 12 8V 12V the charger will start the Maintenance cycle until voltage reaches 6 8V 6V and 13 6V 12V and then discontinues the charge cycle The cycle between Trickle and Ma...

Page 12: ...peratures In comparison with conventional battery charging stations this appliance has a special function for reusing an empty battery or rechargeable battery You can recharge an empty battery recharg...

Page 13: ...etween charging modes in the following order for 6V battery Standby MODE 3 MODE 3 4 and then repeats the cycle Long press 3 sec the MODE selection button the appropriate number of times The device swi...

Page 14: ...g capacity has been reached the charging current is reduced This ensures a gentle and best possible charging up to the battery s maximum capacity 6 V Battery If the battery voltage is between 2 0 and...

Page 15: ...stop flashing The device now switches automatically into maintenance charging mode The battery voltage has not risen to 12V after 3 hours The error message appears and flashing on the display and ret...

Page 16: ...rged the battery icon should be full and will stop flashing The device now switches automatically into maintenance charging mode This mode is mainly suitable for charging 12 V lead acid batteries with...

Page 17: ...ging This feature is used for zero volt batteries it uses a very small pulse current to sense the connection of the battery This function is used in lithium batteries as lithium battery pack has Prote...

Page 18: ...B T password 123456 to connect 5 Once Apps detects model being used to charge battery it will show process status 6 If there exists any problem with the connection of the charger to the battery rever...

Page 19: ...16 MOBILE APPLICATION USER INTERFACE...

Page 20: ...17 MOBILE APPLICATION USER INTERFACE...

Page 21: ...rk Danger of electrocution Never immerse the charger in water as entering water can damage the charger When necessary clean charger with a soft dry lint free cloth Only when heavily soiled use a damp...

Page 22: ...19...

Page 23: ...20...

Page 24: ...Made in China...

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