1. Check the age of the internal parts gear and the production time of the casing. The manufacturing time of the shell is generally on the inside of the machine door, with the time of the machine shell manufacturing on it, and the mark is like a compass-shaped circle.
2. Used copier dealers generally focus on trade wholesale. The low price of Used copiers is already well known, and their profits are already meager. There will be no branches like new equipment dealers, and generally they will not deliver to your door.
3. The principle of having technical resources. Copiers are precision instruments. Whether they are new or second-hand, they often require necessary maintenance and cleaning. At the same time, there will be various minor faults, which require professional maintenance and repairs.
4. Don’t be fooled by numbers and looks. With the development of technology to the present, the refurbishment and counter modification of second-hand equipment are generally mastered by dealers, and the appearance and print volume are only a reference index with little effect.
5. At the time of purchase, the supplier should provide the printer and installation driver of the copier, and remote technical support, equipment operation manual, error code table or maintenance technical manual should be provided if conditions permit.