User's Manual

CHARTER 4：MAINTENANCE AND TROUBLESHOOTING

Proper maintenance is recommended.

Recharging the Battery

When the meter needs to be recharged, the Empty Battery symbol ( ) will

appear.

When the Empty Battery symbol ( ) appears by itself on the screen, the meter

cannot be used. You must recharge the battery before using your meter.

The meter battery may be charged using one of the following options:

•

Micro USB cable (computer charging)

•

Micro USB cable with the AC adapter (wall charging)

If you need the Micro USB cable or AC adapter which are not included in your kit,

please contact your local distributor.

Caution:

• Do Not charge the meter outdoors or in a wet area.

• Do Not use the Micro USB cable, AC adapter or meter if it is damaged,

discolored, abnormally hot, or has an unusual odour. Contact your local distributor.

• Do Not plug the AC adapter into a wall socket and leave it unattended.

• Verify that the wall socket voltage matches the AC adapter voltage.

• Do Not allow unsupervised children to charge the meter battery.

Caution:

Do Not insert a test strip when the meter is connected to a computer or wall outlet.

NOTE:

•

Using the Micro USB cable or AC adapter charges the battery in about 2 hours.

•

When using the USB port on your computer to charge the battery, be sure the

computer is turned on and not in standby mode. If the meter does not charge, try

using another USB port on your computer.

•

To optimise battery life, it is best to recharge the battery when the Low Battery

symbol ( ) appears

。

Caution:

• If you use the AC adapter which not provided by VivaChek, be ensure it meets

the standard EN 60950-1;

• If you use the USB port on your computer to charge the battery, be ensure it

meets the standard IEC60950.