Panasonic CF-Y5L Assembly instructions

zImportant Battery Tips

zバッテリーの上手な使い方

z电池的高明使用方法

z電池的高明使用方法

zWichtige Hinweise zum Akku

zConseils importants concernant la

batterie

zSuggerimenti importanti sulle batterie

zRecomendaciones importantes sobre

la batería

ENGLISH

日本語

简体中文

繁體中文

DEUTSCH

FRANÇAIS

ITALIANO

ESPAÑOL

ENGLISH

Important Battery Tips

The battery is a consumable and, as such, its performance will gradually deteriorate. This deterioration is accelerated

under the following conditions.

zWhen the battery is repeatedly charged

zWhen the battery is used, charged or stored in a place with high temperature

To minimize deterioration of the battery and ensure a longer battery life, you must reduce the number of charges and

ensure that the temperature inside the battery does not become too high. Bear in mind the following points.

Charge the battery in a temperature range of 10°C to 30°C {50°F to 86°F}

In places where the outside air temperature is high, the temperature inside the battery will also become high. Do not

charge the battery inside a vehicle with all its windows closed and exposed to the hot sun or in other places where the

temperature is high.

This computer’s battery will not be charged if its temperature is outside the allowable range. (At such a time, the battery

indicator blinks orange.)

We recommend charging the battery no more than once per day

Recharging the battery after every small use raises the total number of battery charges and speeds battery deterioration.

To lower the total number of battery charges, we recommend recharging the battery no more than once per day or when

the remaining charge drops to 10% or less.

With this computer, in order to reduce the number of charges, the battery will not be recharged immediately after it has

been fully charged unless the remaining charge has fallen to less than 95%*1.

*1 Models with Economy mode Setting Utility (Îpage 3):

When Economy mode is disabled : less than 95%

When Economy mode is enabled : less than 75%

Charging the battery while the computer is powered off is recommended

If the computer’s power is on, the temperature inside the battery rises due to the effects of heat from the CPU and other

components. We recommend that you only charge the battery when the computer is powered off.

1. How to use the battery with minimal deterioration

ENGLISH

Important Battery Tips

Use the battery in the high temperature mode (only for models*2 with the high temper-

ature mode)

*2 Models for which [Environment] is displayed on the [Main] menu of the Setup Utility.

When the high temperature mode is selected, the battery capacity is reduced, and therefore the battery operating time is shorter.

High temperature mode is a function that prevents deterioration of the battery in high temperature environments or when

using the fully charged battery pack for a long period of time.

We recommend the high temperature mode setting when the computer is to be used under the following conditions:

zWhen the computer is to be used in a vehicle

zWhen the computer is to be used in a place with high temperature

zWhen the computer is to be used for extended periods of time with the AC adaptor connected

zWhen battery operation is not required for long hours (When the battery’s remaining capacity does not often drop to

40% or below in normal temperature mode)

Use the Economy mode enabled (only for models*3 with Economy mode Setting Utility)

Models for which the Economy mode Setting Utility is displayed when you click [start]

- [All Programs] - [Panasonic] - [Battery]

When the Economy mode is enabled, the battery capacity to be charged is reduced, and therefore the battery operating time is shorter.

*4 Depending on the setting, [Start] may be displayed.

Windows Vista: (Start)

*5 Depending on the model, there may not be a [Battery] item.

With the Economy mode enabled, charging will stop at 80%. By not giving a 100% full charge, the load on the battery is

reduced, and this protects the battery and prolongs the operating life of the battery pack.

We recommend that you enable the Economy mode when the computer is to be used under the following conditions:

zWhen the computer is to be used for extended periods of time with the AC adaptor connected

zWhen battery operation is not required for long hours (When the battery’s remaining capacity does not often drop to

40% or below)

ENGLISH

Important Battery Tips

Leave the computer off when it is not in use

Decrease the internal LCD brightness by pressing

Pressing

will lower the degree of brightness, thereby reducing the power consumption.

Before stepping away from your computer, press

(standby)*1 or

F10

(hibernation) to put your computer in the standby*1 or hibernation mode

Pressing these key combinations will put your computer in the standby*1 or hibernation mode, thereby lowering the power

consumption.

*1 Windows Vista: Sleep

Windows XP: Click [start]*2 - [Control Panel] - [Performance and Maintenance] -

[Power Options], and select the desired power-saving setting

Windows Vista:Click or in the notification area, and select a power plan that

uses the power-saving function.

If no power plan that uses the power-saving function is shown, click [More power options] and then click [Change plan set-

tings] for the power plan you want to modify. Then change the power-saving settings.

*2 Depending on the setting, [Start] may be displayed.

We recommend against using applications or screen saver that place a significant load

on the CPU

Some screen savers place a large load on the CPU. When using these screen savers, a significant load is placed on the

CPU even when the computer is not being used. We recommend that you do not use screen saver that will drain the CPU.

2. How to use the computer to maximize the battery operation

time

ENGLISH

Important Battery Tips

Remove peripheral devices (USB devices, PC Cards, external mouse, etc.) when not

in use

For other power-saving settings, refer to the Reference Manual

ENGLISH

Important Battery Tips

In order to maintain the battery performance, remove the battery with a remaining

charge of 30% to 40% from the computer, and store it in a cool, dark place

If the battery pack is kept installed in the computer, it will discharge gradually even when the computer’s power is off. If

this condition continues for a long period (several months or more), the battery may overdischarge, causing its perfor-

mance to deteriorate. In addition, this deterioration will accelerate if the battery pack is stored inside a vehicle with all its

windows closed and exposed to the hot sun or in other places where the temperature is high. Store the battery pack

where the temperature is within the range of 10°C to 30°C {50°F to 86°F}.

3. When the computer is not going to be used for an extended

period (a month or more)

ENGLISH

Important Battery Tips

Bear in mind the following points when installing and removing the battery pack

zDo not install or remove the battery pack while the computer is in the standby mode.

Removal of the battery pack in this mode cause the data to be erased and cause the computer to malfunction.

zDo not touch the terminals on the battery pack.

If the terminals are dirty or damaged, the battery may not function properly or the computer may not operate properly.

Charging time and discharging time differs depending on the computer’s power status

and temperature

zIt takes longer to fully charge the battery when the computer’s power is on. To charge the battery more quickly, power

the computer off, or put it in the standby or the hibernation mode.

zIt takes longer to fully charge the battery in low temperature environments. The battery discharges more quickly in low

temperature environments.

4. Things to keep in mind when using the battery pack

ENGLISH

Important Battery Tips

This computer’s battery pack has a function for measuring, storing and learning about the status of its battery charge. To

display the remaining battery charge accurately, use the Battery Recalibration function to fully charge the battery, then

completely discharge it.

This procedure should be performed once after you purchase the computer. As you use the battery pack over a long

period of time, the remaining capacity display may become inaccurate due to aging of the battery pack and other factors.

The procedure described below should be performed again.

1After installing the battery pack, connect the AC adaptor.

Remove all peripheral devices except for the battery pack and AC adaptor.

2Close all applications.

3Perform the Battery Recalibration.

AClick [start]*1 - [All Programs] - [Panasonic] - [Battery]*2 - [Battery Recalibration].

BAt the confirmation message, click [Start].

zPerforming the Battery Recalibration at frequent intervals will degrade the battery pack. As a general

guideline, perform the Battery Recalibration once every three months. A message urging caution will appear

when the Battery Recalibration is to be performed again in less than a month or so since it was last per-

formed. In a case like this, do not perform the Battery Recalibration.

CThe display will ask you to shut down Windows. Click [Yes].

The Battery Recalibration will begin.

After the battery pack is fully charged, discharging begins. When the discharging is completed, the Battery

Recalibration terminates, and the power automatically goes off.

When the Battery Recalibration is completed, charging begins.

*1 Depending on the setting, [Start] may be displayed.

Windows Vista: (Start)

*2 Depending on the model, there may not be a [Battery] item.

NOTE

zBattery Recalibration does not increase the battery's capacity. Performing the Battery Recalibration at frequent

intervals will degrade the battery pack.

5. How to display the remaining battery charge accurately

(Battery Recalibration)

日本語

バッテリーの上手な使い方

バッテリーは消耗品で、少しずつ劣化します。特に、次のような場合に劣化が進みます。

z繰り返し充電を行うとき

z温度の高い場所で使用、充電、保管するとき

バッテリーの寿命は、使い方や使用環境によって大きく変わります。

バッテリーの劣化を抑え、少しでも長く使用していただくためには、充電回数を減らし、バッテリーの内部温度が高く

ならないようにすることが必要です。以下のような点に注意してください。

外気温が10℃～ 30℃の場所で充電してください

外気温が高い場所ではバッテリーの内部温度も高くなります。炎天下の閉めきった車内や温度の高い場所で充電しない

でください。

なお本機では、バッテリーの温度が許容範囲外のときに、充電は行われません。（このような状態のとき、バッテリー

状態表示ランプがオレンジ色に点滅します）

バッテリーの充電は、 1日1回以内にすることをおすすめします

バッテリーを少し使うたびに繰り返し充電すると、充電回数が増え、バッテリーの劣化が早くなります。充電回数を減

らすために、バッテリーの充電は 1日1回以内にするか、バッテリーの残量が 10% 以下になってから充電することを

おすすめします。

なお本機では、充電回数を減らすため、満充電になった直後はバッテリー残量が 95% 未満にならないと再充電されま

せん。

エコノミーモード (ECO) 切り替えユーティリティ対応機種（Î10 ページ）の場合は、次のようになります。

エコノミーモード (ECO) 無効の場合： 95% 未満

エコノミーモード (ECO) 有効の場合： 75% 未満

パソコンの電源を切った状態で充電することをおすすめします

パソコンの電源が入っている状態では CPU などからの熱の影響によりバッテリーの内部温度が上昇します。パソコン

の電源を切った状態で充電することをおすすめします。

1. バッテリーの劣化を抑える使い方

日本語

バッテリーの上手な使い方

高温モードで使用してください（高温モード対応機種*1のみ）

*1 セットアップユーティリティの「メイン」メニューに「環境」が表示される機種。

高温モードに設定すると、バッテリー容量が小さくなるため、バッテリーでの駆動時間が短くなります。

高温モードとは、満充電で長期間使用する状態または高温状態でのバッテリーの劣化を防ぐための機能です。

以下のような使用方法のとき、高温モードに設定することをおすすめします。

z車内で使用する場合

z温度が高くなる場所で使用する場合

zAC アダプターを接続したままで長期間使用する場合

z長時間のバッテリー駆動が必要でない場合（常温モードでバッテリー残量が約 40% 以下になることが少ない場合）

エコノミーモード(ECO)有効で使用してください（エコノミーモード (ECO)切り替え

ユーティリティ対応機種*2のみ）

*2 [スタート ]*3 - [すべてのプログラム ]- [Panasonic] - [バッテリー ]*4 に「エコノミーモード(ECO) 切り替えユーティリティ」が表示

される機種。

エコノミーモード (ECO) 有効に設定すると、充電するバッテリーの容量が少なくなるため、バッテリーでの駆動時間が短くなりま

す。

*3 Windows Vista の場合：（スタート）

*4 お使いのモデルによっては、 [バッテリー ]の項目がない場合があります。

エコノミーモード (ECO) 有効では、バッテリーの充電を 80% までで停止します。 100% （満充電）にしないことで

バッテリーへの負荷を軽減して劣化を防ぎ、バッテリーパックの耐久年数を長くします。

以下のような使用方法のとき、エコノミーモード (ECO) 有効に設定することをおすすめします。

zAC アダプターを接続したままで長期間使用する場合

z長時間のバッテリー駆動が必要でない場合（バッテリー残量が約 40% 以下になることが少ない場合）

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