DA-20157 - Keyboard Digitus - Free user manual and instructions

Brand	Digitus
Model	DA-20157
Product type	2.4 GHz wireless ergonomic keyboard
Key layout	QWERTZ, 109 keys
Dimensions (L x W x H)	479.8 x 242.4 x 45.7 mm
Weight	990 g
Color	Black
Power supply	1 AA battery (not included)
Keyboard type	Membrane
Wireless range	10 m maximum
Frequency	2.4 GHz
Connectivity	Nano USB receiver
Shortcut keys	18 keys (Windows, Internet, Multimedia)
LED indicators	Battery, Num Lock, Shift, Fn Lock
Supported operating systems	Windows 10/8/7/XP, Linux, macOS
Package contents	Keyboard, Nano receiver, quick installation guide
Wrist rest	Integrated
Care	Clean with a soft, dry cloth
Safety	Follow battery instructions; do not use if leaking

Frequently Asked Questions - DA-20157 Digitus

How to install the battery in the keyboard?

Open the battery compartment at the back, insert an AA battery observing polarities (+/-), then slide the on/off switch to ON.

How to connect the keyboard to the computer?

Plug the Nano USB receiver into a free USB port on your computer. The keyboard should work immediately. If not, re-establish the connection by pressing Esc + Q simultaneously.

What to do if the keyboard stops responding?

First check that the battery is installed correctly and that the switch is ON. Then check the USB receiver connection. If the problem persists, re-establish the connection by pressing Esc + Q at 20 cm from the receiver.

What is the maximum range of the keyboard?

The wireless range is 10 meters maximum in an environment without metal obstacles. For optimal connection, maintain a distance of about 20 cm between the keyboard and the receiver.

Do the shortcut keys work under macOS?

No, the shortcut keys (home, email, multimedia, etc.) are only supported under Windows. Under macOS, the F1-F12 keys work normally.

How to use the shortcut keys?

Press Fn + Fn Lock to activate shortcut mode. The F1-F12 keys then activate the printed functions (music, volume, etc.). To return to standard F keys, disable Fn lock.

What do the LED indicators mean?

The red light flashes when the battery is low. The other indicators show the status of Num Lock, the Shift key, and Fn Lock.

Is the keyboard compatible with Linux?

Yes, the keyboard is compatible with Linux and macOS. However, the shortcut keys are only supported under Windows.

How to clean the keyboard?

Disconnect the receiver and remove the battery. Clean the surface with a slightly damp soft cloth. Do not use abrasive products or harsh liquids.

What are the dimensions of the keyboard?

The keyboard measures 479.8 mm in width, 242.4 mm in depth, and 45.7 mm in height. It weighs 990 g.

USER MANUAL DA-20157 Digitus

Ergonomic Keyboard, Wireless, 2.4 GHz

Black computer keyboard with visible scroll, keyboard, and handle (no text or symbols)

Quick Installation Guide

DA-20157

1. Introduction

The ergonomic keyboard from DIGITUS® supports natural hand to prevent misalignments and associated risks such as carpal tunnel syndrome, RSI syndrome or tendinitis. The hands are additionally supported by the palm support in the front to keep the wrists from bending too sharply. In addition to its ergonomic properties, the keyboard also offers numerous technical features such as 18 hot keys allowing you to access your applications quickly at the press of a button or control your multimedia applications (Windows only). The keyboard can be operated at a distance of up to 10 m. The integrated LED displays inform you about the status of the shift key, numeric keypad lock or battery level. Do your wrists a favor and use the ergonomic keyboard from DIGITUS®.

2. Features

• German keyboard layout (QWERTZ, 109 keys)
• Wireless technology: 2.4 GHz
- USB connection: Nano receiver
- Power supply keyboard: 1 x AA battery (not included)
- Range: 10 m max.
- Keystroke: Membrane
- Hot keys for Windows, internet and multimedia: Home, E-mail, Favorites, Search, Save, Print, Music, Play, Back, Forward, Mute, Louder, Softer
- Settings, calculator, dark, bright, screen lock, Fn lock
- LED displays: Battery Low, Lock Numeric Keypad, Shift, Fn lock, Connection button, on/off switch and battery compartment on the back

• Supported operating systems: Windows 10/8/7/XP, Linux, macOS
• Only Windows supports Hotkeys.
• On/off switch under the keyboard
• Dimensions: (W x D x H) 479.8 x 242.4 x 45.7 mm
• Weight: 990 g
• Color: Black

3. Package Content

• 1 x Ergonomic Keyboard, Wireless, 2.4 GHz
- 1 x USB nano receiver
- 1 x QIG

4. Battery Instruction

• Please take out the battery if you do not use the wireless keyboard for a long time and keep them in a cool and dry place.
• Please do not use the battery if leaking, discoloration, distortion or other abnormality happens

5. Battery Installation to the Keyboard

Load the battery in the corresponding direction on the positive and negative poles and toggle the power switch to the ON position. When the battery is running out, the lower battery indicator flashes red.

6. Receiver Connection

Three electronic component symbols: a battery, an arrow pointing left, and a port with ports (no text or labels)

Insert the USB receiver to the computer by USB port, your wireless keyboard will work normally.

You need to build up again the connection between the keyboard and receiver if following situation happens:

There is radio disturbance from other wireless keyboards.

Somebody try to build up the connection but failed.

7. Build up the connection between the keyboard and receiver

If the keyboard cannot work normally, take out the receiver from the computer USB port and insert again. Keep around 20 cm distance between the keyboard and receiver. Press “ESC + Q” keys at the same time, the indicator on the top right corner will light up or flash. Release the keys, then the connection is done.

8. Working Environment

• The receiver should be far away from the monitor, outside disc driver or other electronic products. 20 cm distance is suggested in order to prevent the radio disturbance produced by other electronic products.
• The radio signal can penetrate lignin, glass and other non-metallic objects and realize 360 degree free transmission. However, it cannot penetrate metallic materials. So please do not place the keyboard and receiver on a metallic tabletop. The ideal distance is over 20 cm.
• Please be sure there is no big metal between the keyboard and receiver, other wise the connection will be affected.

- The standardized receiving distance we offered is under certain radio disturbance environment. The normal environment is better, the actual receiving distance is higher than standardized. But if max-machine, motor, electric drill and other strong electronic equipments are operating nearby, it may lead to slow receiving or other abnormalities.

9. Instruction

When F1 is off, press only to use F1-F12 function.

Press FN + F0 to turn on the FN lock function. Press F1-F12 to use shortcut key function.

Icon	Function	Icon	Function
	Fn Lock		Next
	Home		Mute
	Mail		Volume -
	Favorite		Volume +
	Search		Set
	Save file		Calculator
	Print		Brightness -
	Music		Brightness +
	Previous		Lock Screen
	Play/Pause

10. Debugging Tips

• Check the receiver again and make sure it is connected to the USB port
• Check the battery direction should be correct
• Re-establish the keyboard and the receiver communication channel
• Reduce the distance between the receiver and the keyboard
• Change the battery

This is a Class A product. In home environment, this product may cause radio interference. In this case, the user may be required to take appropriate measures.

Hereby Assmann Electronic GmbH declares that the Declaration of Conformity is part of the shipping content. If the Declaration of Conformity is missing, you can request it by post under the below mentioned manufacturer address.

www.assmann.com

Assmann Electronic GmbH

Auf dem Schüffel 3

58513 Lüdenscheid

Germany

CE

DIGITUS®

Black computer keyboard with visible scroll, keyboard, and keyframe design (no text or symbols)

Kurzanleitung

DA-20157

1. Einleitung

Three electronic component symbols: a battery, an arrow pointing left, and a USB port (no text or labels)

Black computer keyboard with visible scroll, keyboard, and keyframe design (no text or symbols)

Three simple electronic component symbols: a battery icon, a rectangular device with an arrow pointing left, and a USB port (no text or labels)

Black computer keyboard with visible scroll, keyboard, and keyframe design (no text or symbols)

Three simple electronic component symbols: a battery icon, a rectangular device with an arrow pointing left, and a USB port (no text or labels)

Black computer keyboard with visible scroll, keyboard, and keyframe design (no text or symbols)

Three simple electronic component symbols: a battery icon, a rectangular device with an arrow pointing left, and a USB port (no text or labels)

Black computer keyboard with visible scroll, keyboard, and keyframe design (no text or symbols)

Three electronic component symbols: a battery icon, a rectangular device with an arrow pointing left, and a USB port (no text or labels)

Black computer keyboard with visible scroll, keyboard, and keyframe design (no text or symbols)

Three simple electronic component symbols: a battery icon, a rectangular device with an arrow pointing left, and a USB port (no text or labels)