1, the left object and the right code must be zeroed first, and the balance must be leveled.
When using the sky, the object and the weight should be placed in the correct position, the object should be placed on the tray on the left and the weight should be placed on the right. Before use, the balance should be leveled and zeroed. When the weights are clamped, they should be clamped in order of size, and then returned to zero after use.
2. adjustment screw is in balance, and the objects on the left and right sides are separated.
The first two periods represent the main components of the pallet balance: screw, travel code, scale, pointer and pallet; The last two sentences mean that before weighing, first check whether the balance is in a balanced state. If it is not balanced, you should balance it with adjustment screw. Objects and weights should be placed on the left and right sides respectively.
3, the code must use tweezers clip, first big and then small heart.
When lifting heavy objects, you must not hold them by hand, but use tweezers. When adding weights, first clip the weights with large mass, and then clip the weights with small mass. Weighed drugs cannot be placed directly on the tray. After weighing, the weight should be put back into the weight box, and the walking code should be moved back to zero to restore the balance to its original state.
Environmental requirements for balance use
1, the workbench should be far away from doors and windows, which can reduce the air impact caused by opening doors and windows; Should be set in a place with less vibration interference; The balance should be far away from magnetic objects or other magnetic fields.
2. Because the balance adopts high-precision sensors such as electromagnetic force balance and microcomputer processing technology, please don't be exposed to radioactive or corrosive substances to avoid damaging the balance.
3. The studio should be kept clean and dry; Do not use the balance for a long time in high humidity or high dust environment; At the same time, the balance scale should be placed in places that are easy to cause temperature changes, such as avoiding direct sunlight and staying away from heaters.
4. The balance shall not be used in the area with explosion danger.
5. The optimum ambient temperature of the balance scale is 20℃ 5℃ and the optimum humidity is 50-60% RH.