Gunson G4104 User Manual

Precautions
• Disconnect battery from vehicle
• When disconnecting battery be sure to remove the
chassis connection (earth / ground) before the battery
connection. When reconnecting, the battery terminal
not connected to the chassis has to be connected
first, followed by the earth / ground terminal.
• If possible remove battery from vehicle to avoid
splashing of acid onto the body engine parts
• Battery charging should be carried out in a well
ventilated room
• Do not use outside in wet weather conditions
• If the battery has cell filler caps, remove all of these
to allow gases to escape whilst charging
• Make sure level of fluid is correct before charging
• Wear full protection
BATTERY CHARGER 1
Battery Charger Model 1 (6v/12v) DC
For charging Motorcycle Batteries and trickle charging
car/van batteries.
This battery charger charges at a rate of one amp per hour.
Features
• Automatic circuit breaker to protect against short
circuits, overloads and wrong connections
• Self setting thermal cut-out
• Double insulated for safety
• Reverse polarity protection
• Suitable for Lead/Acid Batteries only
(Not suitable for non-rechargeable batteries)
• Suitable for topping up charge
(requires supervision)
G4104
BATTERY CHARGER 1

Gunson G4104 Specifications

General

Model	G4104
Type	Battery Charger
Input Voltage	230V AC
Output Voltage	12V DC
Charge Rate	4A
Battery Type	Lead Acid
Protection Features	Reverse Polarity

Summary

Battery Charger Features and Operation

Key Features of the Gunson Battery Charger

Automatic circuit breaker, thermal cut-out, double insulation, reverse polarity protection for safe and reliable battery charging.

Important Safety Precautions

Guidance on disconnecting battery, handling acid, ventilation, and personal protection during charging.

Battery Charging Instructions and Specifications

Connecting and Charging Procedures

Step-by-step guide for connecting the charger to the battery and initiating the charging process.

Disconnecting and Post-Charging Steps

Instructions for safely disconnecting the charger and preparing the battery after charging.

Technical Specifications

Details on input voltage, output current, and recommended minimum battery capacity.

Product Guarantee and Support

Information on the product guarantee and contact details for the service department.