Zebex Z-3051BT User Manual - Led Indication

Handheld Bluetooth® CCD/Laser Scanner 

23 

U

SER

’

S 

M

ANUAL

LED Indication 

The scanner and the radio communication cradle are both featured with LED lights, 

assisting you to understand their status during the work. Please see below for detailed 

LED indications. 

The Scanner 

LED Illustration 

Indication 

GREEN LED Flash 

(i)  Once per second 

The scanner is trying to pair with the host, or 

such pairing has broken up. 

(ii)  Twice per second 

The scanner is in Out-of-Range mode, and the 

scanner is trying to build up a connection with 

the host, or such connection has broken up. 

(iii) Constantly on 

The scanner is paired. 

BLUE LED Bars Flash 

(i)  Once 

A data has been decoded, and is either 

transferred to a host computer or saved in 

memory by the scanner. 

(ii)  Continuously 

The scanner is in programming mode. 

Constant Light on with First “BLUE” LED Bar 

The scanner is either in Standard Batch Mode or in 

Cradle Contact Batch Mode.