Operation Manual

- 5 -
2. Usage
2.1. LED
This product is equipped with multiple LEDs, and the state of the equipment can be confirmed by
checking the LED.
LED type
Color
FLASH /
LIGHTING
Content
Power LED
Blue
FLASH
Battery is Recharging,
LIGHTING
Battery charge completion
Green
FLASH
-
LIGHTING
Battery charge is enough.
Yellow
FLASH
-
LIGHTING
Battery charge is low.
Red
FLASH
Just before the battery runs out.
LIGHTING
An abnormality has occurred in the equipment.
The flashing speed will be faster just before the
battery runs out.
Bluetooth connection
check LED
Blue
FLASH
-
LIGHTING
Pairing with host terminal
Red
FLASH
Not connected to host terminal
LIGHTING
-
Work confirmation
LED
Each
Color
Control by instructions from a host terminal.
Selection from 7 colors(Red, Green, Yellow, Blue,
Magenta, Cyan, White)
2.2. Charging the battery
Before using this product, it's necessary to charge the battery.
①Remove the USB cover.
②Insert the USB cable into the main unit.
③Battery charging starts when connected to the power supply source such as an electric outlet.
Power LED flashes in blue.
④Charging is complete when the power LED lights up in blue.
2.3. Connection method with a host terminal
In order to use this product, it is necessary to pair with a host terminal such as a personal computer or
smartphone.
①Turn on the power. Long press the power button, confirm that power LED and Bluetooth connection
check LED are lit, then release the power button.
②Search the terminal from the Bluetooth setting screen of a host terminal .(In the initial state, it is
displayed as “Sharp Handreader”)
③Pair from the host terminal. When the connection is completed, the Bluetooth connection check LED
changes from red blinking to blue lighting.
※After doing a pairing once, after turning on the power of this product, it can be connected from a host
terminal.
2.4. Attaching this product to your arm.
This product is installed on your arm and used.
①Place this product on a table so that the antenna built-in part is on top.
②Your arm is placed on this product.
③Tighten the belt and stop it with Velcro.