Other Functions; Leds; Buzzer - Opticon NLB-1000 Specification Manual

11. Other Functions

11.1. LEDs

There are red LED and green LED on the NLB-1000 and the RLB-1000.
1) A green LED lights up for a specific period of time after successful scanning. You can
configure the settings when the green LED is blinking.
2) A red LED lights up when any unsupported menu is read in the menu mode (200ms).
3) Both green and red LEDs light up at the same time when either of the following occurs:
- There is not scanning operation at the scan rate of 800scans/sec to 1200scans/sec
carried out within 1.5 seconds after the polygon mirror gets activated.
- There is not scanning operation at the scan rate of 800scans/sec to 1200scans/sec
carried out while the polygon mirror is operating.

11.2. Buzzer

The NLB-1000 and the RLB-1000 scanners have buzzer function and the buzzer loudness
is below 65dB. The buzzer sounds:
1) After successful scanning at the power activation.
2) After successful scanning.
3) After reading a valid menu bar codes or when the scanner reads an unsupported bar
code.
4) When there is a malfunction of the motor.
However, it is possible to disable the buzzer by reading specific menu bar codes.
Figure 20: LED
28
NLB / RLB-1000
Specifications Manual