1 It is strictly prohibited to install the product in the environment containing
flammable & explosive gas and wet condensation, and it is strictly prohibited
to operate the product with wet hand.
2 Do not touch the conductive part of the product during product operation
stage .
3 When installing, repairing and maintaining the product, ensure that the line
is powered off.
4 Do not install in place where gas medium can corrode metal and damage
insulation.
5 In order to avoid dangerous accident , the product must be installed and
fixed in strict accordance with the requirements of this Instruction Manual.
Safety Alert