Honeywell MS3780 Fusion Setup/Service Instructions

Fusion Scanner
Page 12 MDE-4636C Honeywell® MS3780 Fusion Scanner Setup/Service Instructions · July 2021
Visual Indicators
There are four LEDs located on the top of the fusion scanner. When the scanner is on, the
flashing or constant illumination of the LEDs indicates the status of the current scan and the
scanner.
Figure 5: LED Indicators
Blue LED
Single-line Mode
White LED
Amber LED CodeGate
Blue LED
Omnidirectional Mode
No LEDs
The LEDs will not be illuminated for the following reasons:
• If the scanner is not receiving powe
r from the host or transformer.
• When all lasers are turned of
f for some reason.
Steady Blue Single-line LED
Indicates that the laser is active and the scanner is in the single-line mode. The blue LED will
remain illuminated until the laser is deactivated.
Steady Blue Omni LED
Indicates that the laser is active and the scanner is in the omnidirections mode. The blue LED
will remain illuminated until the laser is deactivated.
Steady Blue Single-line or Omni LED and a Single White LED Flash
When the scanner successfully reads a barcode, the white LED will flash and the scanner will
beep once. If the white LED does not flash or the scanner does not beep, it indicates that the
barcode has not been successfully read.
Steady White and Blue Single-line or Omni LED
After a successful scan, the scanner transmits the data to the host device. In some
communication modes the host must inform the scanner when the data is ready to be received.
If the host is not ready to accept the information, the scanner’s white LED will remain on until
the data can be transmitted.
Alternate Flashing of Both Blue LEDs and the White LED
This indicates that the scanner is in the program mode. A razzberry tone indicates that an
invalid barcode has been scanned in this mode.
Steady Amber LED
Indicates that the CodeGate is not active (in-stand default).

Honeywell MS3780 Fusion Specifications

General

Scan speed	1333 sec/page
Wavelength	650 nm
Decoding standards	1D, GS1
Dimensions (WxDxH)	189 x 65 x 73 mm
Standard interfaces	Keyboard wedge
Input voltage	5 V
Certification	FCC Part 15, ICES-003, EN55022 Class B
Product color	Black
Storage temperature (T-T)	-40 - 60 °C
Operating temperature (T-T)	-20 - 40 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Weight	195 g