Installation Instructions
Model:SK-637AG
This RF2.4GHz keyboard use one AAA alkaline batteries.
The receiver is insert to USB port immediate,
or by a extra USB cable.
Nano receiver
2
Other Considerations
1power-saving design : When the keyboard does not
take any action about 2 seconds into hibernation ,
press any KEY.
21 AAA dry batteries : the whole boost to 1.5V. The
whole system is 1.5V system .
，
，
InstallingtheBatteries
Installthebatteriesinthekeyboard
step1.Removethebatterycompartment
coveronthebottomofthekeyboard
bysqueezingthecoverinfromthe
tabtoreleaseit
.
step2. Insertthebatteriesasshowninside
thebatterycompartment
.
step3.Replacethecover
Restoringfactorydefaultsettings
whenyoufindthiswirelesskeyboarddoesntwork
youcanmakethekeyboardinworkingconditionby
restoringbacktofactorydefaultsettings
' ,
.
1:check the battery volume is normal; if the battery is used
out,please replace new batteries.
2.inserttheUSBreceiverontotheUSBportthePC
ornotebook
3. 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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