Tel:+86-24-24500650
Website:
www.vsdigital.com
11
Then you will see the picture below.
* Choose the
then you can change the tag name.
Attention: Entry patrolman tag and event wallets is same to checkpoints methods, plz refer to it.
1.5 How to replace the battery
Battery
If you see the red led flash, that means the battery is low, please replace the
battery
.3 AAA size alkaline batteries, easily purchase and replace. It supports about one
year work, Or use more durable battery ER18505,open the V51 back-cover with the
included small pipe,find the battery clamp(only for 3AAA alkaine battery) and replace the
battery in right position. Close the back-cover again.