FURTHER NOTES
1
The product should not be used beyond the
specified voltage range (6-19 V), too high
input voltage may damage the device.
2
The app requires smartphones with: Android
5.0 and above, iOS 10.0 or newer systems.
3
When the smartphone comes into Bluetooth
range, it will receive a notification.
4
If the daily test alert function is not
enabled, when the smartphone is in range,
it also cannot receive the daily test result
notification. You can enable this both in the
app and in the phone's settings.
5
If the alert function is not enabled, when the
smartphone is near the device, it also cannot
receive alert notification. You can enable
the notification both in the app and in the
phone's settings.
6
The firmware update will delete all data in
the device. Please open the app and wait for
the sync to complete before updating the
firmware.
22
7
All recorded data will be saved on the phone,
when you upgrade the app, this data will not
be lost. But if the app is uninstalled, the data
will be deleted.
8
The device automatically monitors the
vehicle battery, starting and charging
system. The device can store data up to 72
days. Please connect the app at least once
in 72 days to make sure the data is saved
for a long time.
9
If the app can not connect to the Battery
Guard device, please make sure the
Bluetooth of the smartphone is on, you
are near the device and the device is added
correctly.