5
Before using the unit
2. Insert and Replace the Batteries
1.
Open the battery cover on the back of the unit.
Push the clasp and remove the battery cover.
2.
Install the batteries in correct polarity as marked inside the battery
compartment.
3.
Close the battery cover.
Battery Life and Replacement
■
Approximately 6 months (When AAA batteries are used with four measurements, two data transfers in BLE and two
data transfers in manual BLE per day at a room temperature of 23°C)
•
The supplied batteries are for trial use only, they may have a shorter life.
■
When the depleted battery symbol
appears on the display, replace all four
batteries with new ones.
•
It uses 4 single alkaline batteries.
•
Please do not use manganese dry batteries or rechargeable batteries, due to very
short use times, become the cause of wrong operation.
•
Replace all four batteries with new ones (same type) at the same time.
•
When the low battery symbol
blinks, recommend to replace the batteries with new ones ahead of time.
■
Replace the batteries after turning off the power.
•
Personal data stored in the unit are retained even if the batteries are removed.
•
Disposal of used batteries should be carried out in accordance with the national regulations for the disposal of batteries.
■
When the batteries are replaced, you need to reset the date and time. (Refer to Section 4.)
About the Power OFF Function
■
Press the
OFF button to turn off the power.
■
Touch the
button (3 seconds or longer) to turn off the power.
■
The power automatically turns off if the unit is not used for 1 minute when setting-up the
date and time.
2
1
Depleted Battery
symbol
