Welch-allyn LumiView Portable Binocular Microscope - User Manu Manual de usuario descargar pdf (Pagina 21)

17

Troubleshooting Guide

Illumination spot is too high

and is out of field of view.

Make sure you are 14" to 16" from 

patient or object under inspection. 

If you are too close, the illumination 

spot will be too high.

Make sure optical section is aligned 

with user’s eyes. Suggest looking into 

the instrument when on user. The user’s eyes

should be centered vertically on 

the center mirrors.

To correct A and B, simply loosen screw 

on back of optical section and adjust 

optical section up or down until image 

is centered.

User encounters glare off of the

pneu

matic insufflation system.

Clean the glass section with alcohol 

swab or clean cotton cloth.

Rotate pneumatic assembly 

until glare dissipates.

Problem Solution

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