Nado 22247 - Keyboard TRUST - Free user manual and instructions

Product Type	Wireless Keyboard
Brand	Trust
Model	Nado 22247
Dimensions (W x D x H)	440 x 140 x 25 mm
Weight	510 g (including batteries)
Power Source	2 x AAA batteries (not included)
Connection Type	Wireless 2.4 GHz via USB nano receiver
Number of Keys	104 keys (full-size layout)
Special Features	Multimedia hotkeys, numeric keypad
Compatible Systems	Windows, macOS, Linux
Battery Life	Up to 12 months (typical use)
Color	Black
Cleaning Instructions	Wipe with a soft, dry cloth. Avoid liquids.
Safety Warnings	Keep away from water and heat sources. Do not disassemble.
Package Contents	Keyboard, USB receiver, 2 x AAA batteries, user manual

Frequently Asked Questions - Nado 22247 TRUST

How do I connect the keyboard to my computer?

Insert the USB receiver into an available USB port. The keyboard should connect automatically. If not, press the Connect button on the bottom of the keyboard and then press the connect button on the receiver (if applicable).

How do I replace the batteries?

Turn the keyboard over and slide off the battery compartment cover. Remove old batteries and insert two new AAA batteries with correct polarity. Replace the cover.

Why is the keyboard not working?

Check that the USB receiver is properly inserted and the keyboard is turned on (switch on the bottom). Try replacing the batteries. Ensure you are within 10 meters of the receiver. Also check for interference from other wireless devices.

Can I use the keyboard with my tablet or smartphone?

This keyboard is designed for computers with a USB port. It may work with some tablets via an OTG adapter (not included) if they support external keyboards.

How do I clean the keyboard?

Turn the keyboard off and remove batteries. Use a soft, dry cloth to wipe the keys and surface. For stubborn dirt, slightly dampen the cloth with water, but avoid getting moisture inside. Do not use chemicals.

Does the keyboard have Bluetooth?

No, this keyboard uses a 2.4 GHz wireless connection via a USB receiver, not Bluetooth.

What should I do if some keys are sticking or unresponsive?

First, clean the keyboard as described. If the problem persists, check for debris under the keys. You can gently pry off a keycap (if designed to be removable) and clean underneath. Note: removing keycaps may void warranty.

How long do the batteries last?

Under normal usage, the batteries can last up to 12 months. Battery life depends on usage frequency and the quality of batteries used.

Is the keyboard compatible with macOS?

Yes, it works with macOS. However, some multimedia keys (like Volume) may function differently. You can reassign keys in System Preferences if needed.

Can I use multiple Trust wireless devices with one receiver?

This keyboard comes with a dedicated receiver. It is not designed to pair with other receivers. Use only the provided receiver for best performance.

USER MANUAL Nado 22247 TRUST