12 points of caution for POS system operation

The placement and maintenance of the cash register is very important to the life of the cash register, the following is how to place and use the cash register and teach you the correct use of the cash register.

1.Choose a flat and vibration-free countertop to place the cash register.

2.The location of the cash register should be chosen to avoid direct sunlight, temperature changes are not large, away from water and dust less place.

3.Keep the cash register away from strong electromagnetic fields.

4.In areas or shops where the quality of the power grid is poor, a regulated power supply should be provided to power the cash register separately.

5.Please take care to use the same power supply voltage as indicated on the nameplate on the back of the case, otherwise the machine will be seriously damaged or will not work. The cash register should preferably not share an outlet with other high-powered and frequently activated appliances, such as refrigerators and air conditioners. Power outlets should also be located close to the power socket should also be located close to the cash register and easily plugged in so that the power can be cut off as soon as possible in case of emergency.

6. Ensure that the cash register does not come into contact with any liquids. If this happens, unplug it from the mains immediately and inform the relevant dealer immediately.

7.Do not shake, shake or hit the cash register with force.

8.Avoid using the cash register in an environment with too high or too low temperatures, and avoid exposing the cash register to strong sunlight or high humidity.

9.Do not plug or unplug the powered parts and peripherals of the cash register in a charged state.

10.When cleaning the cash register, please do not use damp rags or chemicals to wipe the machine body. For example: petrol, thinner, etc.

11.When the cash register breaks down, cut off the power immediately and stop using it. Do not dismantle or repair it yourself.

12.If the battery is not replaced properly it will cause an explosion hazard. Only use replacement parts of the same or equivalent type recommended by the manufacturer. Always dispose of used batteries in accordance with the manufacturer's instructions.