SQT Electronics SK-637AG RF 2.4GHz Keyboard Instruction Manual
- June 5, 2024
- SQT Electronics
Table of Contents
Instruction Manual
RF 2.4GHz keyboard
Model: SK-637AG
CAUTION: To use this device properly, please read the user’s guide before installation.
Installing the Batteries
This RF2.4GHz keyboard uses one AAA alkaline battery.
Install the batteries in the keyboard
step1. Remove the battery compartment cover on the bottom of the keyboard by
squeezing the cover in from the. tab to release
step2. Insert the batteries as shown inside. the battery compartment
step3.Replace the cover
Other Considerations
- power-saving design: When the keyboard does not take any action about 2 seconds into hibernation , press any KEY.
- 1 AAA dry battery: the whole boost to 1.5V. The whole system is a 1.5V system.
Connecting the Receiver
The receiver is inserted into a USB port immediately, or by an extra USB cable.
Connect the USB plug to the USB port of your computer.
Restoring factory default settings
when you find this wireless keyboard doesn’t work, you can make the keyboard in working condition by restoring back to factory default settings.
- check the battery volume is normal; if the battery is used out, please replace new batteries.
- insert the USB receiver onto the USB port of the PC or notebook
- At the same time the battery into the keyboard, the keyboard LED lights flash quickly said, restore factory Settings successfully.
FCC Warning Statement Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to operate
the equipment. This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
–Reorient or relocate the receiving antenna.
–Increase the separation between the equipment and receiver.
–Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
–Consult the dealer or an experienced radio/TV technician for help
This device complies with part 15 of the FCC rules. Operation is subject to
the following two conditions (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
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