Freedom Scientific RUBY+ Manuale utente
440928-001 Rev. A
RUBY®+
Handheld Video Magnifier
User’s Guide
ii
Freedom Scientific, Inc., 11800 31st Court North, St. Petersburg, Florida 33716-1805, USA,
www.FreedomScientific.com.
Copyright © 2017 Freedom Scientific, Inc. All Rights Reserved. RUBY®is a trademark of Freedom
Scientific, Inc., in the United States and other countries. Information in this document is subject to
change without notice. No part of this publication may be reproduced or transmitted in any form or
any means electronic or mechanical, for any purpose, without the express written permission of
Freedom Scientific.
Technical Support
To contact by web, visit www.FreedomScientific.com/Forms/TechSupport, and complete the
form to submit questions.
To contact by telephone, U.S. customers can call (727) 803-8600, Monday through Friday, 8:30
AM to 7:00 PM (Eastern Time). Please have your questions ready and be prepared to provide the
following information: product name, serial number, what you were doing when the problem
occurred, and how you tried to solve the problem.
iii
Table of Contents
Read Me First.......................................................................................... 1
Quick Start .............................................................................................. 3
Hardware Description.............................................................................. 5
Battery LED Descriptions......................................................................... 8
Inserting Batteries ................................................................................... 9
Charging NiMH Batteries........................................................................10
Powering On RUBY+..............................................................................11
Button Descriptions ................................................................................12
Magnifying with RUBY+..........................................................................13
Changing Color Modes...........................................................................14
iv
Freezing an Image .................................................................................14
Turning Off LED Lights...........................................................................15
Storage Mode.........................................................................................15
Storage Mode Icons ...............................................................................16
Saving and Deleting an Image................................................................17
Saving an Image when Memory is Full...................................................19
Troubleshooting......................................................................................20
1
Read Me First
Before using RUBY®+ for the first time, you must charge the four AAA
NiMH (1000 mAh) batteries. These batteries are included. A full charge
takes approximately 2 hours. Refer to Battery LED Descriptions on
page 2 for battery status explanations. You can also use four AAA
disposable alkaline batteries to operate the unit.
Note: Do not mix NiMH batteries with alkaline batteries. Replace all
batteries of the same chemistry at the same time. Do not mix new
batteries with old batteries. Replace NiMH batteries with 1000 mAh
NiMH batteries. Failure to follow this precaution can lead to battery
failure or leakage. The risk of explosion is possible if batteries are
replaced with an incorrect type. Do not use batteries that specify a
MAX Charging Current below 250 mA.
2
Refer to Charging NiMH Batteries on page 10 for battery charging
procedures.
Refer to Battery LED Descriptions on page 8 for battery status
descriptions.
For the basics to help you get started using RUBY+, read Quick Start
on page 3.
For an overview of RUBY+ and its operation, review the information in
this guide first.
Visit www.FreedomScientific.com/Forms/ProductRegistration to
register your product and validate your warranty.
3
Quick Start
Below are steps to quickly set up and use RUBY+ for the first time.
1. Make sure the unit is fully charged.
2. Press the Power button to power on the unit. Refer to page 11.
3. Do one of the following.
Unfold the handle to hold and use the unit like a magnifying glass.
This is useful when it’s necessary to magnify and read objects such
as labels or details on cans, packages, pill bottles, and more.
With the handle folded closed, place the unit on a flat document
such as a newspaper or magazine, a bill or receipt, a letter, and so
on.
4
4. Change magnification using the Plus button . Refer to page 13 .
5. Select a color mode for contrasting colors that best suit your vision
needs. Refer to page 14.
6. Freeze the image on the LCD screen so that you may take your
time reading details in the image. Refer to page 14.
7. Save the image or return to live view . Refer to page 17.
5
Hardware Description
1. Power button
2. Color Mode button
3. Magnification button
4. Freeze Frame
5. LCD display
6
6. Power connector
7. Battery LED
8. Handle and battery compartment in closed position
Indice
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