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GXSeries
DANGER
Welcome.
GX Series Smart Charger. Read and understand the
User Guide before operating the charger. For questions
regarding our chargers, view our comprehensive support
information at www.no.co/support. To contact NOCO for
personalized support (not available in all areas), visit
www.no.co/connect.
What's In The Box.
• GX Series Smart Charger
• AC Cable
• User Guide
• Information Guide and Warranty
User Guide
PRIOR TO USE, READ AND UNDERSTAND
PRODUCT SAFETY INFORMATION.
Failure to follow the instructions may result
in ELECTRICAL SHOCK, EXPLOSION,
or FIRE, which may result in SERIOUS
INJURY, DEATH, DAMAGE TO DEVICE or
PROPERTY. Do not discard this information.
Thank you for buying a NOCO Genius
®
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Table of Contents
Related Manuals for Genius GX3626
Summarization of Contents
Contacting NOCO
About GX Series Chargers
Overview of the NOCO Genius GX Series chargers and their capabilities.
Getting Started
Instructions on preparing to use the charger, including reading precautions.
Mounting
Guidelines for mounting the GX Series Chargers, considering clearance.
Basic Charging Modes
Standby Mode
Charger is idle, drawing minimal power, indicated by an orange LED.
NORM Mode
For standard lead-acid batteries, indicated by a white LED.
COLD/AGM Mode
For cold temperatures or AGM batteries, indicated by a blue LED.
Advanced Charging Modes
AGM+ Mode
For advanced AGM batteries requiring higher voltage, indicated by a blue LED.
LI-ION Mode
For lithium-ion batteries, including LiFePO4, indicated by a blue LED.
REPAIR Mode
Advanced recovery for damaged, sulfated, or old batteries, indicated by a flashing red LED.
SUPPLY Mode
Converts charger to a DC power supply, indicated by a red LED.
Cable Connections
AC Input Connection Port
Details for connecting the AC power, requiring line, return, and ground wires.
DC Output Connection Port
Details for connecting the DC output, requiring positive and negative terminals.
Inhibit Port
Optional port with a relay for controlling current flow based on AC power.
Remote LEDs Port
Optional port to connect LEDs for remote monitoring of charging status.
Connecting to the Battery
Begin Charging
Steps to initiate the charging process after connecting the battery and power.
User Interface
Controls and Indicators
Explanation of the charger's user interface, including buttons and LEDs.
Understanding Charge LEDs
Charge Level Indicators
Explains the function of the 25%, 50%, 75%, and 100% charge LEDs.
Understanding Advanced Diagnostics
Error Conditions
Details error codes indicated by blinking Error and Standby LEDs and their solutions.
Charger Features
Memory
Returns to the last selected mode when the charger is restarted.
Interactive
Alters the charging process based on organic battery feedback.
Recovery
Applies high-voltage pulse charge for low-voltage or sulfated batteries.
Safe
Protects against reverse polarity, sparks, and short-circuits.
Fast
Charges batteries two times faster than traditional chargers.
Compensation
Adjusts for varying A/C line voltage for consistent charging.
Rugged
Resistant to dirt, water, UV, impact, and crush.
Compact
High-frequency energy conversion for a portable charger.
Start-Stop
Counteracts energy demands in micro-hybrid vehicles.
Firewall
Multi-level safety barrier against abnormal conditions.
Optimization
Stabilizes battery chemistry for performance and longevity.
Maintenance Plus
Keeps battery fully charged without overcharging.
Energy Save
Minimizes energy consumption when full power is not needed.
Load Tracking
Dynamically tracks battery state-of-charge.
Diagnostics
Intuitive visual tool for detecting battery issues.
Thermal Monitor
Adjusts charge based on ambient climate.
Opportunity Charging
Rapidly charges batteries in intermittent use applications.
Charging Steps
Analyze & Diagnose
Checks battery condition, voltage, and state-of-charge.
Recovery
Initializes desulfation process for deeply discharged or sulfated batteries.
Initialize
Starts the charging process with a gentle (soft) charge.
Opportunity & Bulk
Begins with high current, then steps down to Bulk charging.
Absorption
Brings charge level to 90% by delivering small current amounts.
Optimization
Finalizes process, bringing battery to maximum capacity.
Maintenance
Continuously monitors battery and initiates maintenance charge.
Technical Specifications
Input Voltage AC
Specifies the AC input voltage range for the charger.
Working Voltage AC
Specifies the AC working voltage range for the charger.
Efficiency
Indicates the charger's efficiency percentage.
Power
Specifies the maximum power consumption of the charger.
Back Current Drain
Specifies the charger's back current drain when not in use.
Operating Temperature
Specifies the recommended operating temperature range.
Storage Temperature
Specifies the recommended storage temperature range.
Charger Type
Identifies the type of smart charger.
Battery Chemistries
Lists compatible battery chemistries for the charger.
Battery Capacity
Specifies the compatible battery capacity range.
Housing Protection
Indicates the charger's housing protection rating.
Cooling
Describes the charger's cooling method.
Power Factor Full Load
Specifies the power factor at full load.
Max. AC Current Full Load
Specifies the maximum AC current at full load.
Dimensions
Provides the physical dimensions of the charger.
Weight
Specifies the weight of the charger.
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