2
Safeties & Cautions:
DCK series door machine need professional technician for the installation:
（
1
）
All the operations must be implemented according to the instructions, this is very
important to personal safety. Improper installation or misuse of the product might cause
series damage to personal and property.
（
2
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Please read instructions carefully before installation.
（
3
）
Installation and machine fittings must comply with standards related.
（
4
）
Power supply should be consistent with the requirements of the machine and well
grounding. Electric leakage as well as circuit short protection device should be equipped.
（
5
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Before system maintenance, cut off the power , and check if the grounding is well
connected
（
6
）
Strongly recommended to install safety devices(such as infrared protection),and take
frequent check to ensure normal work.
（
7
）
Our company is out of responsibility for any operation or use violating the instructions.
（
8
）
Our company is out of responsibility for the consequences caused by user’s ignoring the
process requirements of precision components during operation.
（
9
）
Our product is in strict accordance with the instructions for the design and manufacture.
Any violation of the instructions may damage the product or cause danger.
（
10
）
Our company shall not be responsible for safety problems caused by using fittings that
isn’t produced by our company.
（
11
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Any attempts to change the structure of the components is forbidden.
（
12
）
The installation personnel should give detailed operation methods to the users as well as
the regulations under emergency, also the “instructions ”should offered.
（
13
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During installation, keep the children and other unrelated person away from the
installation site.
（
14
）
Before electric control system operate, remove all the barriers within the door covering
area and any vehicles or person are forbidden to pass.
（
15
）
Both the installation position and height of main control box should be proper, do not be
exposed to sunlight and rain, forbidden to let children to operate the remote control as
well as control panel switch.
（
16
）
If it is necessary to install a outer shield, consider that if it may shield signal of the remote
control.
（
17
）
Place the remote control out of the reach of children in case of accident.
（
18
）
Any attempts to dismantle this machine privately is forbidden, please contact professional
technician.
（
19) Please save the instructions properly for future use.