Omron MicroHAWK V320-F User Manual page 199

Appendices
A-3 Accessories and Cables
A-3-1 Diffuser
V430-AF1
Diffuser spreads out light.
Diffuser reduces direct reflection of LEDs.
A-3-2 Polarizer
V430-AF2
Polarizer reduces glare from specular objects.
Polarizer passes light from diffuse objects.
Specular (Vertical) Reflections are filtered out. Only Horizontal component of Diffuse Reflections make
it to the camera.
How to install V430-AF1/AF2
• Disconnect power from the reader.
• Remove the four screws from the front
window of the reader.
• Remove the front window and gasket.
• Install the gasket onto the reader.
Ensure that the gasket is properly seated
in place and is covering all sealing surfaces.
• Install the window: V430-AF0 (or window
accessory: V430-AF1/AF2) onto the
reader.
• Secure the window in place using the
screws provided. Do not over-tighten the
screws.
(1.0 in./lbs. (0.11 nm max.)
A-24
Accessories:
Gasket(1)
Phillips-Head Screws (4)
Accessories:
Gasket(1)
Phillips-Head Screws (4)
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
Without Diffuser With Diffuser
Without Polarizer With Polarizer