Logitech K750 User manual

Getting started with
Logitech®Wireless Solar Keyboard K750

Logitech® Wireless Solar Keyboard K750
2
Contents
English 3
繁體中文 7
简体中文 11
한국어 15
www.logitech.com/support 19

Logitech® Wireless Solar Keyboard K750
3English
What’s in the box
Wireless Solar Keyboard K750
Unifying
receiver Wireless extender
Setting up the keyboard
1
1. Plug the Unifying receiver into a computer USB port. For PC towers,
use the Wireless extender to minimize the possibility of radio
frequency (RF) interference.
2. Pull the tab to activate the keyboard.
3. Turn on the keyboard.
How much light is needed?
The K750 requires only a modest level of light to operate and store energy. Indirect sunlight or indoor illumination is fine.
When exposed to dim room light on a continuous basis, the K750 has enough power for use. Because indoor environments usually
have periods of darkness, a moderate level of room lighting is recommended for much of the day. The recharge time for the K750 is
much less in brightly lit environments or when the K750 is placed in direct sunlight.
The K750 stores energy automatically, even when turned off. This stored energy allows you to use the K750 without light for a while.
With a full charge, the K750 can operate at least three months in total darkness before needing a recharge.
Checking for adequate light
How do you know whether there’s enough light for the K750? Use the Light-check hot key. The K750 tells you if it’s getting
enough illumination.
1. Make sure the K750 is turned on.
2. Press the Light-check hot key. The Light-check
LED will flash either green or red, or it won’t
produce any light at all. For more information,
see Reading the Light-check LED .
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1
Cleaning cloth

Light-check gauge
Light-check gauge readout
Energy reserve (historical)
Energy reserve (real time)
Energy reserve readout
(real time)
Click for guidance
about energy reserve
management
Status notifications about
energy reserve
Logitech® Wireless Solar Keyboard K750
4English
Reading the Light-check LED
• Light-checkLEDashesgreen. The K750 is receiving enough light and is ready for use.
• Light-checkLEDashesred. The K750 requires more light to continue working on a
long-term basis.
Note If the Light-check LED produces no light, please see Help with setup for more information.
Using the Solar App
Want an easy and more visual way of checking the available light falling on the K750 while keeping track of the keyboard’s energy
reserve? Download and install the Solar App from www.logitech.com/k750/solarapp
• TheSolarAppoperatesinthebackgroundandnotiesyou
whenever there is a change (up or down) in the K750’s
energy reserve.
• Tr ytokeeptheLight-checkgaugepointingat100luxorhigher
to make sure the K750 will have plenty of energy.
• TobringtheSolarApptotheforeground,presstheLight-check
hot key on the keyboard. The Solar App will pop up, and the
Light-check gauge will activate immediately.
Using the keyboard F-key
User-friendly enhanced F-keys let you launch applications easily. To use the enhanced functions (yellow icons), first press and hold the
FN key; second, press the F-key you want to use.
Tip In the software settings, you can invert the FN mode if you prefer to access directly the enhanced functions without having to
press the FN key.*
* Requires SetPoint™ Software (available for download at www.logitech.com/downloads ).
1st: Press and hold the FN key
2nd: Press an F-key

Logitech® Wireless Solar Keyboard K750
5English
1. Application zone
FN + F1 Internet home
FN + F2 Launch e-mail
application
FN + F3 Launch
Windows Search*
FN + F4 Launch
calculator
2. Multimedia
navigation zone
FN + F5 Launch media
application
FN + F6 Previous track
FN + F7 Play/Pause
FN + F8 Next track
3. Multimedia volume
zone
FN + F9 Mute
FN + F10 Volume down
FN + F11 Volume up
FN + F12 Sleep mode
4. FN key
5. Light-check hot key
6. Keyboard power switch
7. Solar cells
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Keyboard features
* One Touch Search if the SetSpoint® software is installed.
Plug it. Forget it. Add to it.
You’ve got a Logitech® Unifying receiver. Now add a
compatible wireless keyboard or mouse that uses the same
receiver.
It’s easy. Just start the Logitech® Unifying software* and
follow the onscreen instructions.
For more information and to download the software, visit
www.logitech.com/unifying
*Go to Start / All Programs / Logitech / Unifying / Logitech
Unifying Software

Logitech® Wireless Solar Keyboard K750
6English
Help with setup: keyboard not working
• ChecktheUnifyingreceiver. Also, try changing USB ports.
• Movecloser? Try moving the K750 closer to the Unifying receiver, or plug the Unifying receiver into the Wireless extender if you
are using a tower PC.
• IstheK750turnedon? Slide the keyboard Off/On switch to Off and then to On position.
• Re-establishtheconnection. Use the Unifying software to reset the connection between the K750 and Unifying receiver. Refer
to the Unifying section in this guide for more information.
• Restartthecomputer.
• PresstheLight-checkhotkey. If the Light-check LED produces no light, the K750 is out of energy. To use the K750 again,
significantly increase the amount of light over the keyboard to a level you might see in a brightly lit office. It may take a day or
two for the K750 to recharge when exposed to this increased level of illumination, but only several hours if the K750 is placed in
direct sunlight.
Note Any time the Light-check LED flashes red automatically, the K750 is nearly our of energy and needs more light to keep
working on a long-term basis.
• DownloadandusetheSolarApp. This handy widget gives you an easy and more visual way of checking the available light
hitting the K750 while keeping track of the keyboard’s energy reserve. Download the Solar App from www.logitech.com/k750/
solarapp
Handling the product at end of life
When you have made the decision to stop using your product, recycle it according to your local laws. Follow the instructions below
to remove the battery (not user replaceable) from the keyboard, and then recycle both the keyboard and battery as recommended in
steps 3 and 4.
1. Use a screwdriver to open the battery tray.
2. Carefully remove the battery from the tray.
3. Hand over the spent battery to the appropriate collection point for the recycling of batteries.
4. Hand over the product to the appropriate collection point for the recycling of electrical and
electronic equipment.

Logitech® Wireless Solar Keyboard K750
7繁體中文
包裝內容
無線太陽能鍵盤 K750
Unifying
接收器 無線延伸器
設定鍵盤
1
1. 將Unifying 接收器插入電腦的 USB 連接埠。針對直立式電腦，
請使用無線延伸器以盡可能降低無線電頻率 (RF) 干擾的可能性。
2. 拉開標籤以啟用鍵盤。
3. 開啟鍵盤電源。
需要多少光源？
K750 僅需些許的光源就可運作並儲存電力。間接日光或室內照明也適用。
當K750 持續處於昏暗的室內光線下，還是有足夠的電力可用。因為在室內環境下，通常會有陰暗的時候，所以建議白天時
盡量提供適量的室內光線。在較亮的環境或受陽光直射的位置時，K750 的充電時間較短。
即使是關機時，K750 也可自動儲存電力。所儲存的電力可讓您在沒有光線的環境下使用 K750 一段時間。K750 在充飽電力
時，可於完全黑暗的環境下運作至少三個月，才需要再充電。
檢查光線是否適量
如何得知 K750 是否有足夠的光線？請使用「光線檢測」快捷鍵。您會知道 K750 是否有足夠的照明。
1. 請確定 K750 的電源是否已開啟。
2. 請按下「光線檢測」快捷鍵。「光線檢
測」的 LED 燈會閃爍綠光或紅光，或完全
不亮。如需更多資訊，請參閱 判讀「光線
檢測」LED 燈 。
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1
清潔布

光線檢測儀
光線檢測儀讀數
電力儲備 (過去記錄)
電力儲備 (即時結果)
電力儲備讀數 (即時結果)
按一下以取得電力儲備管
理的指引
電力儲備的狀態通知
判讀「光線檢測」LED 燈
• 「光線檢測」LED 燈閃爍綠光。K750 有收到足夠的光線，且已就緒可用。
• 「光線檢測」LED 燈閃爍紅光。K750 需要更多光線，才可繼續長時間運作。
注意 如果「光線檢測」LED 燈不亮，請參閱安裝說明，以取得更多資訊。
使用 Solar App
想以簡便且更視覺化的方法來檢查 K750 可用光線，同時保持追蹤鍵盤的電力儲備情況嗎？
請從 www.logitech.com/k750/solarapp 下載並安裝 Solar App
• SolarApp會在背景執行，並且在每當 K750 的電力儲備有變
化(變多或變少) 時通知您。
• 請試著讓光線檢測儀保持指向 100 lux 或以上，以確保 K750
會有足夠的電力。
• 若要讓 Solar App 於前景中執行，請按下鍵盤上的「光線檢
測」快捷鍵。Solar App 會彈出，且光線檢測儀會自動啟動。
使用鍵盤的 F 功能鍵
方便使用的加強 F 功能鍵，便於讓您啟動應用程式。若要使用加強的功能 (黃色圖示)，請先按住 FN 鍵；然後， 再按下想使
用的 F 功能鍵。
秘訣 如果您偏好直接存取加強的功能，而不要按下 FN 鍵，可在軟體設定中取消 FN 模式。*
* 必須要有 SetPoint™ 軟體 (可從 www.logitech.com/downloads 下載取得)。
8繁體中文
Logitech® Wireless Solar Keyboard K750
第一步：請按住 FN 鍵
第二步：請按下
F 功能鍵

Logitech® Wireless Solar Keyboard K750
9繁體中文
1. 應用程式區
FN + F1 網際網路首頁
FN + F2 啟動電子郵件
應用程式
FN + F3 啟動 Windows
搜尋*
FN + F4 啟動小算盤
2. 多媒體導覽區
FN + F5 啟動媒體應
用程式
FN + F6 上一首
FN + F7 播放/暫停
FN + F8 下一首
3. 多媒體音量區
FN + F9 靜音
FN + F10 音量降低
FN + F11 音量提高
FN + F12 睡眠模式
4. FN 鍵
5. 光線檢測快捷鍵
6. 鍵盤電源開關
7. 太陽能電池板
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4
3
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鍵盤功能
* 如果已安裝 SetSpoint® 軟體，即可使用 One Touch Search (單鍵搜尋)。
插上後即可忘掉，並且輕鬆擴展。
您已擁有 Logitech® Unifying 接收器。現在您可以加
入使用相同接收器的相容的無線鍵盤或滑鼠。
步驟非常簡單。只需要啟動 Logitech® Unifying 軟體*
並遵循螢幕上的指示即可完成。
如需更多資訊以及如何下載此軟體的說明，請瀏覽
www.logitech.com/unifying
* 依序執行「開始」/「所有程式」/「Logitech」/
「Unifying」/「Logitech Unifying Software」

Logitech® Wireless Solar Keyboard K750
10 繁體中文
安裝說明：鍵盤沒有作用
• 請檢查 Unifying 接收器。同時，嘗試更換 USB 連接埠。
• 再靠近一點？嘗試將鍵盤移近 Unifying 接收器，或如果您是使用立式個人電腦，請將 Unifying 接收器插到無線延伸器。
• K750的電源是否已開啟？將鍵盤的 Off/On 開關滑動到 Off，然後再到 On 的位置。
• 重新建立連線。使用 Unifying 軟體重新設定 K750 與Unifying 接收器之間的連線。請參閱本指南的「Unifying」一節以取
得更多資訊。
• 重新啟動電腦。
• 請按下「光線檢測」快捷鍵。如果「光線檢測」LED 燈不亮，表示 K750 沒電。若要再次使用 K750，請將鍵盤的光線量
大幅調高，例如達到明亮辦公室中的光線強度。將 K750 暴露於這種增強照明程度的環境下，可能要花一至兩天才能重
新充飽電力，但如果放置於陽光直射的位置，則僅需要幾小時即可完成。
注意 每當「燈光檢測」LED 燈自動閃爍紅光時，表示 K750 快要沒電，需要更多光線才能再保持長時間運作。
• 下載並使用 Solar App。這個方便的小工具，可讓您以簡便且更視覺化的方法來檢查 K750 的可用光線，同時保持追蹤鍵
盤的電力儲備情況。請從 www.logitech.com/k750/solarapp 下載 Solar App。
產品壽命結束時的處置
當您決定停用產品時，請依照當地法令做回收。請依照以下指引來從鍵盤卸除電池 (使用者無法更換)，然後依照在步驟 3 與
4 中的建議來做鍵盤與電池的回收。
1. 使用螺絲起子打開電池槽。
2. 謹慎從槽中卸除電池。
3. 將電池交到適當的電池回收站。
4. 將鍵盤交到適當的電子電機設備回收站。