Handset User's Guide

101
Accessory Safety Information
• To reduce the risk of damage to the cord or plug,
pull by the plug rather than the cord when you
disconnect the battery charger from the power
source outlet.
• Do not operate any battery charger with a
damaged cord or plug — replace them
immediately.
• Battery chargers may become warm during
operation, but not hot. If it becomes hot to the
touch, unplug it from the power outlet immediately
and discontinue its use.
• Use of a non-recommended attachment to a
battery charger may result in a risk of fire, electric
shock, or injury to persons.
• Make sure the battery charger power cord is
located so that it will not be stepped on, tripped
over, or subjected to damage or stress.
• An extension cord should not be used with any
battery charger unless absolutely necessary. Use
of an improper extension cord could result in a risk
of fire and electric shock. If an extension cord must
be used, make sure that:
• The pins on the plug of the extension cord are
the same number, size, and shape as those on
the plug of the charger.
• The extension cord is properly wired and in
good electrical condition.
• The cord size is 18AWG for lengths up to 100
feet and 16AWG for lengths up to 150 feet.
• Do not operate any battery charger if it has
received a sharp blow, has been dropped, or has
been damaged in any way; take it to a qualified
service technician.
• Do not disassemble a battery charger; take it to a
qualified service technician when service or repair
is required. Incorrect reassembly may result in a
risk of electric shock or fire.
• Maximum ambient temperature around the power
supply or transformer of any battery charger
should not exceed 40°C (104°F).
• The output power from the power supply or
transformer must not exceed the rating given on
the Desktop Dual-Pocket Charger.
• The disconnection from the line voltage is made by
unplugging the power supply from the AC
receptacle.
• To reduce risk of electric shock, unplug any battery
charger from the outlet before attempting any
maintenance or cleaning.
For optimum charging performance, turn off the radio
product while charging it in any battery charger.