1139
Technology Solutions (UK) Limited reserves the right to change its products, specifications and services at any time without notice.
Page 7 of 16
1139 MC9x Smartcard Reader User Guide V10.pdf
www.tsl.com
Copyright © 2021 Technology Solutions (UK) Ltd
5 Status LEDs
Figure 4: Status LEDs
The 1139 Smartcard reader has two LEDs that indicate the operating status of the 1139
Smartcard reader. The Green LED lights when the driver is correctly loaded and the Mobile
Computer is powered up. The Orange LED lights whenever there is communication with a
smartcard.
Green
Orange