1. Use of aluminum scaffolding when you are tired, taking medications, drinking or having physical disabilities

2. Aluminum scaffolding should be placed on a solid and stable ground, prohibited on the non-slip and fixed equipment on the ice, snow or slippery surface

3. Prohibit the prohibition of exceeding the specified maximum load-bearing quality during operation

4. Prohibit the use of aluminum scaffolding in strong winds

5. Metal ladder conductive, to avoid close to the live place

6. Climbing people facing the aluminum scaffolding, his hands grasping, the body center of gravity to maintain the center of the two ladder

7. Do not stand on the top of the ladder from the ladder 1 meter range of ladder, always keep 1 m of the height of the security, not to climb the top of the highest support

8. Do not go beyond the head of the hands of the operation, so as not to lose balance of the body, dangerous

9. Do not jump directly from one side of the ladder to the other