MaxiAids CLOVER 7S User Manual Download

Page: 38 / 40

Troubleshooting

The unit does not turn on



Connect to the power adapter



Charge the battery



Hardware Reset

Black screen or White screen



If the unit is sitting on a flat pure surface, the screen may be

black or white. Lift the unit off to ensure change happens



Adjust the magnification



Adjust the color mode



Restart the unit



Hardware Reset

Summary of Contents for CLOVER 7S

Page 1: ...CLOVER 7S Handheld Video Magnifier User Guide Rev B ...

Page 2: ...Contents Precaution 1 Quick Start 3 Overview 3 Compositions 5 Accessories 8 Battery Charging 9 Power LED 10 Stand 10 Operation 13 Power Button 13 Beep Type 14 ...

Page 3: ...Beep Control 14 Magnification 14 Color Mode 15 Brightness 18 Lighting 19 Focus Control 20 Image Freeze 20 Image Storage 21 Image Playback 22 Line Mask 24 Find 26 ...

Page 4: ...ot defined Memory 29 HDMI Output 29 Auto Power Saving 31 Restore 31 Hardware Reset 32 Troubleshooting 33 The unit does not turn on 33 Black screen or White screen 33 The image does not change 34 Smudges or blemishes on the screen 34 ...

Page 5: ...Specifications 35 ...

Page 6: ...must charge its battery Refer to Battery Charging section for more details Always operate the unit in a place where the temperature is between 10 and 35 C 50 and 95 F Keep the unit away from wet areas rain and other sources of liquids Do not submerge the unit ...

Page 7: ...2 Do not attempt to repair the unit Any unauthorized attempt will void the product warranty Please contact your distributor Use the supplied power adapter and battery ...

Page 8: ... inch widescreen LCD which assures the real time crisp images while moving or changing magnification continuously from 2 4X to 28X The integrated camera system provides two viewing ways to fulfill the daily use close read and look in a distance It is the most compact and lightest 7 inch device among the market and easiest to use ...

Page 9: ...4 Besides the common zooming and color mode function there are also various practical functions such as Reading Line Mask Image Freeze and Storage Find and Live Panning ...

Page 10: ...5 Compositions 1 2 3 4 5 6 1 LCD Screen 2 Enhanced Color 3 Zoom Out 4 Joystick 5 Zoom In 6 True Color ...

Page 11: ...6 7 8 9 7 Rear Camera 8 LED Lights 9 Stand ...

Page 12: ...7 10 11 12 13 10 Power Button 11 Locate Button 12 USB Port 13 Freeze Button 14 HDMI Port 15 Power Port 16 Focus Control HDMI DC 14 15 16 ...

Page 13: ...8 Accessories P U S H U U U U U U U U U U User Manual Power Adapter HDMI Cable ...

Page 14: ...Battery Charging 1 Connect the supplied power cable to the power adapter 2 Connect the supplied power cable to the unit s power port 3 Plug the power adapter into an AC outlet and start charging DC HDM I ...

Page 15: ...about 5 hours and will support the unit working for about 3 hours Charging when the unit is on the power LED will be green When the unit is on without charging the power LED will be green when the battery level is high and will be red when the battery is dying It is a signal to charge the battery as long as the red light starts to flash ...

Page 16: ... viewing angle Clover 7S can satisfy users desire to read more and for a long time in a comfortable position Also there s enough space under the camera to work the pen Unfold the stand as the following figure shows The rear camera is designed to auto rotate with the stand so that both the Near View and Far View are supported on this unit Please fold the stand when view in a distance ...

Page 17: ...12 ...

Page 18: ... turn on off the unit When the unit is on press the power button to check the current status of battery capacity freeze mode focus status and beep Press other buttons when holding the power button will make combo functions Refer to the following instructions for more details ...

Page 19: ...eshold beep Low battery beep Beep Control Press and hold the Power button and press the True Color button to turn on off the beep Magnification Press the Zoom In button to increase magnification and hold the Zoom In button for continuous increase ...

Page 20: ...ease Magnification range when standing on table Back Front Camera 2 4x 28x Color Mode A color mode is a predefined color combination Full color mode is suitable for viewing pictures or maps Enhanced Color mode is combined with different foreground and background colors which can help to read more clearly ...

Page 21: ...list Press the True Color button to return to the Full color mode While in the Enhanced Color Mode long press the color mode button for 3 seconds a red heart icon appears with two beeps which indicates the current color mode is added to your Favorite Enhanced Color Combination List ...

Page 22: ...olor on Favorite front color Long press the color mode for 3 seconds the full view icon appears with one beep which indicates that you have changed to the Integrated Enhanced Color Combination List The Integrated Enhanced Color Combination List 18 modes White on Black Black on White Yellow on Black Black on Yellow White on Blue Blue on White ...

Page 23: ...n Black Black on Green Violet on Black Black on Violet Blue on Black Black on Blue White on Green Green on White White on Red Red on Black Brightness Brightness of the screen can be adjusted in both Full color mode and Enhanced contrast mode ...

Page 24: ...ncrease the brightness Factory default value will be highlighted green Press and hold the Power button and press the Zoom Out button to decrease the brightness Lighting Press and hold the Power button and press the Freeze button to turn on off the LED Lighting manually ...

Page 25: ...cially useful when handwriting Short press the button to release the fixed focus Image Freeze Freezing an image on the LCD screen can be useful for further reading At this status magnification as well as color change is still allowed for a better experience Press Freeze button to lock the active image ...

Page 26: ...nification you can use the Joystick to navigate around freely Image Storage Long press the Freeze button for 3 seconds to store the current image You can save up to 18 images Note When the saved images reach to the maximum value 18 images Memory Full ICON appears you will need to ...

Page 27: ...e True Color button for 3 seconds Slide the Joystick to select the target image from the Nine Grids Thumbnail Image Gallery Press the True Color button to view the target image You can view and navigate the image with the same operations described in the Image Freeze section Press the Freeze button to return to the Nine Grids Thumbnail ...

Page 28: ...d Press the Locate button again to confirm or any other buttons to cancel When in Nine Grids Thumbnail hold the Locate button for 2 seconds to delete all the images Press the Locate button again to confirm or any other buttons to cancel Long press the True Color button for 3 seconds to exit the Playback mode ...

Page 29: ... horizontal line Slide the Joystick up down to change the position of horizontal reading line Slide the Joystick left right to decrease increase the width of the line One vertical line Slide the Joystick left right to change the position of vertical reading line Slide the Joystick up down to ...

Page 30: ... up down to change the position of the masks Slide the Joystick left right to narrow enlarge the distance between the masks Vertical mask Slide the Joystick left right to change the position of the masks Slide the Joystick up down to enlarge narrow the distance between the masks ...

Page 31: ...odes Please note that the Live panning is unusable in this mode Find Long press the Locate button for 2 seconds and hold not to release it a location box would appear Move and change the content in the location box aiming it at the part you want to view and then release the Locate ...

Page 32: ... map with a certain magnification Then you want to see another part without changing your favorable magnification Then the function would be convenient and useful for you Live Panning In the state of amplification users can slide the Joystick when in the real time video mode to navigate the image for seeing more without moving the unit ...

Page 33: ...ckly jump to the start point or end point for better reading experience For example if you have finished reading a horizontal line and want to read from the beginning of the next line please press and hold the Power button and slide the Joystick left The start point or end point will be auto recorded and refreshed according to the maximum navigation range when reading ...

Page 34: ...cent settings such as color mode magnification beep when power is off normally and apply them when the unit is on next time HDMI Output Connect the unit to your external display device with HDMI cable for a better and larger viewing as following pictures show ...

Page 35: ...30 DC HD MI ...

Page 36: ...ress and hold the Power button and click the Enhanced Color button to turn on off the Auto Power Saving function manually factory default is on Restore Long press the Freeze button and the Locate button at the same time for 5 seconds to reset to the default factory settings Auto power off when reset is done ...

Page 37: ...32 Hardware Reset When the unit is hung or can t be turned off normally press the Power True Color button Zoom In at the same time to trigger the hardware reset ...

Page 38: ...apter Charge the battery Hardware Reset Black screen or White screen If the unit is sitting on a flat pure surface the screen may be black or white Lift the unit off to ensure change happens Adjust the magnification Adjust the color mode Restart the unit Hardware Reset ...

Page 39: ... playback mode the image will not change Press power button to check the current status Restart the unit Hardware Reset Smudges or blemishes on the screen Adjust brightness Clean the LCD screen and camera Please contact your local distributor if problem is not solved ...

Page 40: ...resolution 1920 1080 Size 188 138 21 mm Weight 416 grams Color Mode Nature color favorite user defined mode 18 Integrated enhanced color modes Magnification 2 4x 28x Battery Integrated rechargeable Li battery 3 hour continuous use after 5 hour charge Power Adapter Input 110 240V Output 5V 3A ...

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