Ricoh 6100 owner manual Operation, Short Circuit, Peak Voltage, and 41/2-Hour Maximum Time Pro

Mini Twin Desktop Charger for Nokia 5100/6100 Cellular Phones

OWNER’S MANUAL — Please read before using this equipment.

Your RadioShack Mini Twin Desktop Charger for Nokia 5100/6100 Cellular Phones lets you charge or discharge lithium ion, nickel-metal hydride, or nickel-cadmium rechargeable batteries for Nokia 5100/ 6100 cellular telephones. You can keep the phone with a battery in- stalled in the front chamber and a spare battery in the rear chamber, so you always have the power you need to stay connected.

The charger has these features:

Battery Condition Detection — automatically detects whether the battery is discharging, charging, or fully charged.

2 LED Charging/Discharging Indicators — lets you see the battery’s

condition at a glance.

Short Circuit, Peak Voltage, and 41/2-Hour Maximum Time Pro-

tection — uses three different circuits to protect the battery in the rear slot from being damaged during charging or discharging.

Caution: Do not use any lithium ion battery other than one that is sold by RadioShack or manufactured by the original phone manufacturer.

OPERATION

1.Insert the supplied AC adapter's barrel plug into the charger's DC 6V jack, then plug the adapter's AC plug into a standard AC outlet. The green indicator lights for one second.

Cautions:

You must use a Class 2 power source that supplies at

!least 6V DC and delivers at least 300 mA. Its center tip must be set to positive and its plug must fit the charger's

DC 6V jack. The supplied adapter meets these specifications. Using an adapter that does not meet these specifications could damage the charger or the adapter.

•Always connect the AC adapter to the charger before you connect it to AC power. When you finish, disconnect the adapter from AC power before you disconnect it from the charger.

Discharge Front Indicator

Button/

Rear

Indicator

2.To charge a battery that is installed in a Nokia 5100 or 6100 cellu- lar phone, insert the phone into the charger's front chamber. The red indicator lights. The indicator does not change, since charge status is indicated by the phone.

3.To charge an additional battery, simply insert it in the rear cham- ber. The charger starts charging the battery.

To discharge the battery, press the discharge button. The charger starts discharging the battery, then automatically starts charging when the battery is discharged completely.

Note: You cannot discharge a battery in the front chamber.

The rear indicator appears as follows:

Flashing Amber — standby

Red — charging

Steady Amber — discharging

Green — fully charged

Notes:

When a battery is installed in the rear chamber, pressing the discharge button reverses the process to discharge (if the battery is charging) or charging (if the battery is discharging).

The charger stops charging automatically if the battery cannot be charged to a minimum working voltage. If the rear indicator goes from red to flashing amber, replace the battery with a new one of the same type.

Do not store the battery in the charger for more than one week.

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