12 Internal voltage regulation within the CN2 and CN2B limits the voltage supplied to charge the Model 074201 battery. Do not charge batteries in a modified or damaged CN2 or CN2B, doing so may result in risk of battery explosion or fire.
All other servicing should be performed by qualified service personnel. OPERATING INSTRUCTIONS This device allows you to power and charge your CN2 with your vehicle battery. However, before using the CN2 Vehicle Adapter, make sure that the unit is installed as shown on page 5 before use.