1.1 Install the grounding device correctly according to the application standard.
1.2 Please use the product in a clean and dry environment to ensure the working position is safe.
1.3 There shall be no flammables or explosives in the working space.
1.4 Workers implanted with cardiac pacemaker shall consult the doctor before using the equipment.
1.5 The product shall not be dumped or used upside down.
1.6 The built-in battery of the equipment shall be used under the environment specified in this Manual.
1.7Avoid violent vibration and collision since the equipment contains lithium battery.
1.8 Do not store the equipment with other items. There shall be no heavy objects on top of it.
1.9 Do not disassemble the equipment by yourself in case of failure.
1.10 Keep away from high temperature objects such as fire sources.
1.11 Avoid rainwater from seeping into the equipment.
1.12 Do not cover the machine, do not affect the ventilation and heat dissipation when it is working.