Shenzhen Hastech industries Co. Ltd HB157 用户手册
1.Make sure the power switch is on. (the power indicator is shine)
2.Make sure the keyboard is within the operating distance.(within 10 meters)
3.Make sure the battery storage have power.
4.Make sure the Bluetooth in tablet pc is on .
5.Press the key”
”,
check the Bluetooth status.
6.The solution of above 1-5 questions:
The keyboard may long use has out of power, in such case charge battery can solve.
B.Unable to Charge Keyboard
1.Make sure the USB power cable is connected properly to the keyboard and the power source.
2.Make sure the wall charger is plug into the power outlet.
十一．Special Keys Description
Long press Fn and combination with F1-F12 and insert keys to the shift multimedia keys, and
mainly be used in the operation of tablets multimedia.
十二：Storing the Ipad for Travel
To store the Ipad
1.Line up the 30-pin port connector on the Ipad with the slot on the short end of the keyboard
case.
2.Place the Ipad screen down,into the keyboard case.
十三．Disposal of Waste batteries
Insert screwdriver between plastic top and metal case at keyboard top or bottom and Pry up
plastic top and remove it completely. This action destroys keyboard separate battery from
circuit board,it is your responsible to hand this over to an applicable collection and recycling will
help to conserve natural resources and prevent potential negative consequences for human health
and the environment due to the possible presence of hazardous in batteries and electrical and
electronic equipment.
According to China << Electronic information products pollution control measures>>
ingredients
（Pb） （Hg） （Cd） （Cr(VI)） （PBB） （PBDE）
Cable
X
O
O
O
O
O
PWAs
X
O
O
O
O
O
Plastic parts
O
O
O
O
O
O
Membrane
O
O
O
O
O
O
Meter parts
X
O
O
O
O
O
Rubber dome
O
O
O
O
O
O
O=stands for this toxic and hazardous content in homogeneous material is under the
SJ/T11363-2006 Standards limits
X=stands for this toxic and hazardous content in homogeneous material is beyond the
SJ/T11363-2006 Standards limits
Under the ingredients with "X" in the form all are up to ROHS
"on 27 January 2003 the European parliament and the council announce electronic equipment