SCANTECH ID (Champtek company) SG300RFM - Manual (Page 12)

9
3.7 Indicator Status
Operating status of LED and Sound indicator is shown as below.
Light SIGNAL STATUS
1 Blink and 1 beep Good Read
2 Blink and 2 beeps
Good Read
But Transmit Fail
Green
4 Blink 2 times and 4
beeps 2 times
Battery Need To Charge
Continuous on In Charging
a) Scanner
Red
Off Charging Finished
Light SIGNAL STATUS
Green
1 Successful
Transmission Follow
with 1 Blink
Good Transmission
Red Continuous on Power on
b) Receiver
Yellow
1 Failed
Transmission Follow
with 1 Blink
Failed Transmission
3.8 Environment Requirement
Software
Operation System：win 98 / 2000 / XP / Vista
Hardware
I. Interface: RS232, KBW, USB
II. Power Supply: 5V
P.S. The setting of SG300RFM has been set before shipment.
It can plug and play without any setting. (Other settings
please refer to Programming menu.)