EN © 2020 HYKKER.
All rights reserved.
CHRONO 4
18
The screen image
is poorly visible
Check the brightness level. If necessary, set a higher
backlight value.
I can't store
anything in the
smartwatch
memory
Check the amount of memory space in the
smartwatch. If there is not enough, save the data to
the card or release some storage by deleting
unnecessary files.
If the problem persists, contact service center.
10. Protection of personal data and important information
It is recommended to regularly back up important data. The manufacturer is not liable for
any loss of information.
Before throwing the unit away or reselling it, delete all data by clicking on the last
item
[Restore settings]
in the smartwatch settings
. Enter the password to
access the device. You can set it yourself, but at the factory it is fixed to sequence
1122
.
This way you can protect yourself from accessing your personal information
by unauthorized people.
11. Maintenance of the device
To extend the service life of the device:
•
Keep the device and its accessories out of reach of children.
•
Avoid contact with liquids; it can cause damage to electronic components of
the device.
•
Avoid very high temperatures for it can shorten the life of device electronic
components, melt the plastic parts and destroy the battery.
•
Do not try to disassemble the device. Tampering with the device in an
unprofessional manner may cause serious damage to the phone or destroy it
completely.
•
For cleaning use only a dry cloth. Never use any agent with a high
concentration of acids or alkalis.
•
Use the original accessories only. Violation of this rule may result in an
invalidation of the warranty.
The packaging of the device can be recycled in accordance with local
regulations.
12. Surroundings security
Turn off the device in areas where its use is forbidden or when it may cause
interference or danger.
