Overlander NX4 User Manual

PLEASE FOLLOW THE FOLLOWING DIRECTIONS TO ENSURE SAFE AND SUCCESSFUL
USE OF THE NX4: IQ SMART CHARGER. SEEK ADVISE FROM OTHER CHARGER USERS
OR OVERLANDER IS YOU ARE UNSURE OF ANY PROCEDURES.

WARNINGS AND SAFETY NOTES

• Only use the NX4: IQ Smart Charger to charge NiMH/NiCd rechargeable batteries. Attempts to
charge incompatible batteries may result in fire or explosions, which can cause personal injury
and/or property damage.
• Failure to follow the instructions given in this manual may cause charger malfunction resulting in risk
of electric shock.
• Only for indoor use. Do not expose to rain, snow or high temperatures (above 60°C)
• Do not disassemble or attempt to reconstruct the charger.
• Do not use the charger if it has been damaged or dropped.
• Children should always be supervised by an adult when using this charger.
• Ensure that the charger does not drop below 0°C or exceed 35°C when in use.

CHARGER FEATURES

This microprocessor controlled charger monitors and controls each cell independently and shows the
progress on the LCD screen. Once connected to a power supply, initially each battery slot will appear on the
screen before displaying the capacity of the batteries inserted in the charger. If no battery is inserted into a
slot, the screen above the empty slot will appear blank. If a battery has been inserted, the screen above the
slot will display the capacity of the cell, the current voltage, and show whether the charging process is
occurring.
Once a cell is fully charged, the charging process will stop automatically, and the battery cell on the LCD
screen will display the battery at its full capacity. When charging a 9V battery, the LED indicator will flash
green, and remain on constantly when the battery is fully charged.
This charger will also be able to detect faulty cells, and prevent the charging of these batteries. When a
faulty cell is inserted into the charger, the battery symbol on the screen will display as empty and the
charging process with be stopped.

CHARGER SET-UP

Plug one terminal of the AC power cable into the charger, and the other into the power outlet. The current
condition (capacity and voltage) of any batteries inserted into the charging slots with be displayed on the
LCD screen.
At a single time, this charger can charge:
• 1 to 4 AA/AAA batteries
• 1 9V battery
• 1 to 2 AA/AAA and 1 9V batteries
Compatible battery types:
• 1.2V NiMH/NiCd AA/AAA batteries
• 9V NiMH battery
NX4: IQ SMART CHARGER
USER MANUAL