Jing Mold Electronic Technology Co. Ltd. JME8237B 사용자 설명서
JME 8237B user guide
1、 Feature
1．1． Transmission
mode：RF
1．2． Frequency：2410~2473MHz
1．3． RF channel quantity：64
1．4． Center of Channel: 2410/2411/242…2471/2472/2473MHz
1．5． Width of Channel: 1MHz
1．6． Data Send timing: <500us
1．7． Power：2pcs *7# batteries
1．8． Modulate
1．3． RF channel quantity：64
1．4． Center of Channel: 2410/2411/242…2471/2472/2473MHz
1．5． Width of Channel: 1MHz
1．6． Data Send timing: <500us
1．7． Power：2pcs *7# batteries
1．8． Modulate
mode：GFSK
1．9． Effective
distance：12m
1．10． Quantity of connection ID：24Bits (8,388,608 ID can be used)
1．11． No. of keys：87key
1．12． Low battery indicating voltage:2.2V@5%
1．11． No. of keys：87key
1．12． Low battery indicating voltage:2.2V@5%
2、 Use guide
2．1．First, confirm the receiver has been connected to the computer.
2．2．Put the batteries into the batteries casket, lock the cover.
2．3． Need to check and match the code for the first time of usage only, Please match the code as below:
With the keyboard close to the receiver within 50cm,press the Esc key on the keyboard for about 5
seconds, when the receiver’s led twinkles 4 times,the keyboard is ready to be used
2．1．First, confirm the receiver has been connected to the computer.
2．2．Put the batteries into the batteries casket, lock the cover.
2．3． Need to check and match the code for the first time of usage only, Please match the code as below:
With the keyboard close to the receiver within 50cm,press the Esc key on the keyboard for about 5
seconds, when the receiver’s led twinkles 4 times,the keyboard is ready to be used
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 interferencethat may cause undesired operation.
Caution:
Risk of explosion if battery is replaced by an incorrect type
Dispose of used batteries according to the instructions
the following two conditions : (1) this device may not cause harmful
interference,and (2) this device must accept any interference received,
including interferencethat may cause undesired operation.
Caution:
Risk of explosion if battery is replaced by an incorrect type
Dispose of used batteries according to the instructions