1. Precautions for the use of copiers
1. Copiers cannot be used in the following locations
a. Places affected by low temperature and humidity.
b. Places exposed to direct sunlight.
c. Air vents for air conditioners, heaters, or fans.
d. Places with poor ventilation and ammonia production.
e. Places with poor ventilation or possible splashes of water.
2. Power supply
a. Avoid using this socket for other electrical appliances to ensure that the socket is not overloaded.
b. Use a power supply with little voltage fluctuation.
c. Never use multiple sockets to plug other machines into the sockets used by the copier.
3. Grounding
In order to prevent electric shock from leakage, the copier should always be grounded.
a. Connect the ground wire to the ground wire end of the socket, complying with the ground wire contact point of the local electrical standard.
b. Never connect the ground wire to gas pipes, telephone wires or water pipes.
Second, precautions for copiers
1. Never put heavy objects on the copiers or make them hit.
2. The power socket is always plugged into the socket.
3. When the copier is running, do not attempt to remove any fixed boards or covers, and do not turn off the power switch.
4. When a large number of copies are made continuously, ensure good ventilation.
5. Do not let any magnetic objects close to the copier.
6. Do not put vases or water containers on the copier.
7. Make sure to turn off the power switch after working every day or when the power supply is interrupted.
8. Be careful not to drop pieces of paper, staples or other small metal objects into the copier.
3. Daily maintenance of the copier
1. Cleaning of the cover
Contact with various originals and being touched by hands can turn white plastic linings or conveyor belts black, resulting in black smudges on the edges and corners of copies. Use cotton gauze dipped in some detergent to wipe repeatedly, then wipe with water, and then dry. Note: Do not wipe with organic solvents such as alcohol and ether.
2. Cleaning of the platen glass
Since the platen glass is easily stained by manuscripts and hands, and also easily scratched, it should be Regular cleaning and maintenance can ensure good copying results. Avoid direct contact with the platen glass with your hands during work. If binding, remove the pins, paper clips, staples, etc. on the original and place them in the designated position. The original after correction must wait until the correction fluid has dried before copying. When cleaning the platen glass, avoid wiping with organic solvents. Because the platen glass is coated with a light-transmitting coating and a conductive coating, these coatings are insoluble in water, but soluble in organic substances.
3. Circuit system
Because the circuit system works under high pressure for a long time, it absorbs a lot of dust, which reduces the resistivity between electronic components , causing the current to break down the electronic components and burn the circuit board. The cleaning of the following parts should be carried out by professional technicians: cleaning of the optical system, cleaning of the mechanical system, cleaning of the paper feeding system, and cleaning of the paper output system.
4. Remove the waste ink cartridges
Carefully remove the waste ink cartridges to prevent the toner from being in the air and being inhaled too much by the human body.
5. Replacement parts
After a certain number of copies, the consumable parts of the copier (such as: cleaning blade, electrode wire, separation Claws (sheets), pickup rollers, etc., these parts are not provided free of charge during the warranty period) due to wear and tear, may need to be replaced as necessary. Such maintenance and spare parts expenses are normal and should not be considered as a quality problem of the equipment.
