INSTAllING THE BATTERY
1
.
Remove the battery cover from the back of the unit.
2
.
Slide the battery (1) into the slot by aligning the contacts located at
the bottom of the unit and press (2) until you hear it “click”.
3
.
Align the cover tabs with the slots at the back of the device and slide
the battery cover onto the unit.
REMOVING THE BATTERY
1
.
To remove the battery, push down (1) on the top of the battery while
inserting your finger into the slot and pulling up (2) from the back of
the battery and slide it out.
2
.
Align the cover tabs with the slots at the back of the device and slide
the battery cover onto the unit.
If the battery is not correctly placed in the compartment, the handset will not turn on
and/or the battery may detach during use.
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Chapter 1 − Before Using
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CHARGING YOUR BATTERY
1
.
To charge, open the Charging/Data Jack
cover on the top left side of the phone,
and connect the charger adapter.
2
.
Plug the other end into a standard outlet.
3
.
To remove the adapter connection, press
the adapter’s side buttons (1) and pull
the adapter from the device (2).
•
When you charge the battery with the phone power off, you will see a charging status
screen. You cannot operate the phone until it is powered on.
•
The battery is not fully charged at the time of purchase. Fully charge the battery
before use.
•
It is more efficient to charge the battery with the handset powered off.
•
Battery operating time gradually decreases over time.
•
If the battery fails to perform normally, you may need to replace the battery.
BATTERY HANDlING INFORMATION
DO’S
•
Only use the battery and charger approved for use with this device.
•
Only use the battery for its original purpose.
•
Try to keep batteries in a temperature between 41 °F (5 °C) and 95 °F (35 °C).
If the battery is stored in temperatures above or below the recommended range,
give it time to warm up or cool down before using.
•
Store the discharged battery in a cool, dark and dry place.
•
Purchase a new battery when its operating time gradually decreases after fully
charging.
•
Properly dispose of the battery according to local laws.
DON’TS
•
Don’t attempt to disassemble the battery. It is a sealed unit with no serviceable
parts.
•
Don’t accidentally short circuit the battery by carrying it in your pocket or purse
with other metallic objects such as coins, clips and pens. This may critically
damage the battery.
•
Don’t leave the battery in extremely hot or cold temperatures. Otherwise, it could
significantly reduce the capacity and lifetime of the battery.
•
Don’t dispose of the battery by placing into a fire.
Before Using − Chapter 1
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Содержание WP8990 Zephyr
Страница 1: ...User Guide WP8990 Zephyr...
