Tech Controllers EU-297 v3, User Manual, Page: 3 / 20

EU-297
3
I. SAFETY
Before using the device for the first time the user should read the following regulations carefully. Not obeying the rules
included in this manual may lead to personal injuries or controller damage. The user’s manual should be stored in a safe
place for further reference.
In order to avoid accidents and errors, it should be ensured that every person using the device has familiarized themselves
with the principle of operation as well as security functions of the controller. If the device is to be sold or put in a different
place, make sure that the user’s manual is stored with the device so that any potential user has access to essential
information about the device.
The manufacturer does not accept responsibility for any injuries or damage resulting from negligence; therefore, users
are obliged to take the necessary safety measures listed in this manual to protect their lives and property.
WARNING

High voltage! Make sure the regulator is disconnected from the mains before performing any activities
involving the power supply (plugging cables, installing the device etc.)

The device should be installed by a qualified electrician.

The regulator should not be operated by children.
WARNING

The device may be damaged if struck by a lightning. Make sure the plug is disconnected from the power
supply during storm.

Any use other than specified by the manufacturer is forbidden.

It is recommended to periodically check the condition of the device.
Changes in the merchandise described in the manual may have been introduced subsequent to its completion on
09.02.2021. The manufacturer retains the right to introduce changes to the structure or colours. The illustrations may
include additional equipment. Print technology may result in differences in the colours shown.
We are committed to protecting the environment. Manufacturing electronic devices imposes
an obligation of providing for environmentally safe disposal of used electronic components
and devices. Hence, we have been entered into a register kept by the Inspection for
Environmental Protection. The crossed-out bin symbol on a product means that the product
may not be disposed of to household waste containers. Recycling of waste helps to protect
the environment. The user is obliged to transfer their used equipment to a collection point
where all electric and electronic components will be recycled.