Shenzhen Eastech Co. Ltd. WKS-1000K 사용자 설명서
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3.
Following the polarity diagram shown inside the battery compartment, insert two fresh
‘AAA' (UM-4) size alkaline batteries or Ni-MH rechargeable batteries (not included).
‘AAA' (UM-4) size alkaline batteries or Ni-MH rechargeable batteries (not included).
4.
Replace the battery compartment cover making sure it is securely closed.
5.
then, the keyboard could be work.
6. If the keyboard is not to be used for a prolonged period, and the indicator LED light, it means the
battery is in lower power. Then, remove all batteries from its battery compartment and replace it with
fresh battery..
fresh battery..
Specifications
Transmitter (in Mouse unit)
Transmitter (in Mouse unit)
Specifications
Sensor System
Optical LED
Resolution
800dpi
Wireless Frequency
2.408 – 2.474GHz
Modulation
GFSK with 2-way “Frequency Agility Protocol” coding
Working Distance
About 30 feet / 9m
Power Source
2 x DC1.5V ‘AAA’ (UM-4) alkaline batteries (Not included)
Current Consumption
About
5mA
Average Battery Life
6 – 7 months using good quality alkaline batteries
Receiver
Specifications
Interface
USB port (type A socket)
Compatibility
USB 1.1 – 3.0
Power Source
DC5V
10%
Current Consumption
30mA (max.)
Working Environment
Limits
Temperature Range
32° - 104°F / 0° – 40°C
Humidity Range
85% Relative Humidity or less
SPECS CONFIRMATION:
Battery life may vary depending on usage.
Specifications may change without notice due to continuous product enhancement.
Specifications may change without notice due to continuous product enhancement.
At Spectra, environmental and social responsibility is a
core value of our business. We are dedicated to
continuous implementation of responsible initiatives
with an aim to conserve and maintain the environment
through responsible recycling.
Please visit us at http://www.spectraintl.com/green.htm
for more information on Spectra’s green initiatives or to
find a recycler in your area.
core value of our business. We are dedicated to
continuous implementation of responsible initiatives
with an aim to conserve and maintain the environment
through responsible recycling.
Please visit us at http://www.spectraintl.com/green.htm
for more information on Spectra’s green initiatives or to
find a recycler in your area.
90 DAY LIMITED WARRANTY AND SERVICE
VALID IN THE U.S.A ONLY
SPECTRA MERCHANDISING INTERNATIONAL, INC. warrants this unit to be free from
defective materials or factory workmanship for a period of 90 days from the date of original
customer purchase and provided the product is utilized within the U.S.A. This warranty is not
assignable or transferable.
defective materials or factory workmanship for a period of 90 days from the date of original
customer purchase and provided the product is utilized within the U.S.A. This warranty is not
assignable or transferable.
Our obligation under this warranty is the repair or replacement of
the defective unit or any part thereof, except batteries, when it is returned to the SPECTRA