ERB-2109
8
aidcti.com
Install Hand Strap
Power Off
• Remove Mini USB cable if it connected well with Host.
• Slide Battery switch Off.
Trouble Shooting
Can not scan:
• Bar code symbol not support, or this bar code type is not Enable.
• Window takes dirt. Please wipe the scanner window using tissue moistened with
water or neutral cleanser. Waiting until the cleanser volatilizes and the window goes
dry.
• Ambient brightness might be not enough. Please Enable the RED illumination light to
enhance it.
• Adjust reading angle and distance. Reading performance is affected under sunlight
or high screen light.
• Low power
Unable to activate:
• Under Bluetooth Mode: Power might be not enough.
• Under USB Mode: The cable might be not connected or loose.
• Under USB Mode: The power of Host is not enough. Please remove to another USB
port.