AI-OPTIC 71739 User manual

CONTENTS
Short Manual 1 Getting to Know AI-Optic Vision Screener.........1
1 Packing list...........................................................................................................1
2 Charging.............................................................................................................. 2
3 Power on and off................................................................................................ 4
4 Screen-off protection.........................................................................................5
5 Product appearance........................................................................................... 6
6 USB port.............................................................................................................. 6
7 Daily use.............................................................................................................. 6
8 Serial number......................................................................................................7
Short Manual 2 Wi-Fi and Settings................................................... 8
1 Wi-Fi.................................................................................................................... 8
2 Settings................................................................................................................ 8
2.1 Language.............................................................................................................9
2.2 Wi-Fi..................................................................................................................... 9
2.3 Factory Settings............................................................................................... 10
2.4 Time and Time Zone........................................................................................ 10
2.5 Referral Criteria................................................................................................ 10
2.6 Screen Off Time................................................................................................11
2.7 System Update................................................................................................. 11
2.8 Machine ID........................................................................................................ 11
2.9 IP Address......................................................................................................... 11
Short Manual 3 Examination Procedure........................................ 12
1 Select a referral criterion..................................................................................12
2 Enter the basic information of the Subject.................................................... 12
3 Prepare the examination environment...........................................................13
4 Check the examination distance..................................................................... 13
5 Start examination..............................................................................................14
6 View examination results................................................................................. 15
7 Operations related to subject information.....................................................16
7.1 Input the information of a new subject.......................................................... 16
7.2 Retrieve the information of an existing subject........................................... 16
7.3 Save or delete data..........................................................................................17
7.4 Exporting Data.................................................................................................. 17

Short Manual 4 Troubleshooting.....................................................19
1 The device cannot be turned on.....................................................................19
2 The device is automatically powered off after power on............................. 19
3 The screen suddenly turns off......................................................................... 19
4 Common reasons for measurement failure................................................... 19
4.1 The image is not clear.................................................................................... 20
4.2 The subject does not look at the camera.................................................... 20
4.3 Glasses are found........................................................................................... 20
4.4 No pupils are found.........................................................................................21
4.5 The brightness value is excessively large................................................... 21
4.6 The measurement is not completed............................................................. 21
4.7 Eyes are closed or blocked............................................................................21

1
Short Manual 1
Getting to Know AI-Optic Vision
Screener
This manual gives a brief introduction to the AI-Optic Vision Screener device.
For more detailed information about the product, such as the product features,
basic operations, technical specifications, and maintenance, service, and
warranty information, refer to the paper user manual included with the product.
You can also download the electronic user manual by visiting www.ai-
optic.com and finding the Support section.
1 Packing list
Once you receive the product, make sure that the packaging is undamaged
and that all contents are accounted for. If the outer packaging is damaged or
anything in the package is missing, contact the AI-Optic Vision Screener
distributor.
Figure 1-1 All items in the AI-Optic Vision Screener box

2
Product Instruction x 1
Type-C power cable x 1
Power adapter X 1
Tripod x 1
AI-Optic Vision Screener x 1
2 Charging
The AI-Optic Vision Screener supports two power modes: Wired mode and
Battery mode.
Wired mode is when the power cable is plugged in and receiving power
from an external power source.
Battery mode is when the device is unplugged from a power source.
Be sure to charge the AI-Optic Vision Screener before using it for the first time.
To charge the battery, plug the Type-C connector into the USB port of the
device and the Type-A connector into the USB port of a power source or
computer.
Figure 1- 2 Charging connection
When the screen displays the charging status icon, your device is being
charged.

3
Figure 1- 3 Charging status
It takes two hours to fully charge the battery, which holds a two hour charge.
When the battery is less than 20%, the system automatically displays a low
battery icon, as shown in Figure 1-4. In this case, plug the Type-C connector
into the USB port of the device to charge the device.
Figure 1- 4 Low battery icon
You can use the device even while it is being charged.

4
3 Power on and off
Power on: Press and hold the power button for 2 seconds to turn on the
device.
Figure 1-5 Position of the power button
Power off: Tap the Power off icon in the navigation bar on the Home screen;
or press and hold the power button for 4 seconds, and tap Yes in the
confirmation dialog box that appears.
Figure 1- 6 Power off button

5
Figure 1- 7 Shutdown confirmation window
If the device does not respond, press and hold the power button for 6 seconds
to force a shut down.
4 Screen-off protection
While the device is on, if it goes unused for 5 minutes, the screen
automatically turns off. To wake it up, just tap anywhere on the screen.
If the device is idle for 10 minutes, the device is automatically powered off. To
use the device, you need to power the device on again.
To change the screen-off protection settings, choose Settings >Screen Off
Time on the Home screen and specify a desired value.
Figure 1- 8 Screen Off Time settings

6
5 Product appearance
The AI-Optic Vision Screener is equipped with a 7-inch display screen, with a
capacitive touch sensor at the rear. To use a specific function, just touch the
corresponding icon on the Home screen. The screen and touch sensor are
protected by a thin glass cover.
6 USB port
The AI-Optic Vision Screener has a USB power port for intended only for
charging, not for data transmission with other devices.
Do not plug any external devices into this USB port. Otherwise, the device
may be damaged.
Figure 1- 9 Position of the USB port
7 Daily use
When you use the AI-Optic Vision Screener, place it in the way shown in
Figure 1-10.

7
Figure 1- 10 Device with the bottom down and camera facing front
During examination, the device takes a series of photos. The subject must
look into the camera; otherwise, the examination could fail.
8 Serial number
The serial number is at the bottom of the product. You will need to provide it in
the event that you need to contact our customer service center.
Figure 1- 11 Serial number at the bottom of the product