How does the supermarket cashier use and place it?

1, select the flat and no vibration of the table placed cash registers or cash registers.

2, supermarket cash registers, supermarket cash register position should be selected to avoid direct sunlight, the temperature changes little, away from the water and dust very little place.

3, please keep the supermarket cash registers, supermarket cash registers away from the electromagnetic field.

4, in the grid quality of poor areas or shops, should be equipped with a regulated power supply to the cash register alone power supply.

5, to use the brand after the brand name is the same power supply voltage, otherwise the machine will be seriously damaged or can not work. Super cash dispenser is best to use a separate socket, do not use other high-power frequently activated electrical appliances share a socket, like a refrigerator, air conditioning and so on. Cash dispenser power outlet should be located in the cashier from the nearest place, so as to avoid the situation when the fastest cut off the power.

6, to ensure that cash registers are not in contact with any liquid.

7, please do not violently shake, shake or forced to beat the keyboard or cash registers.

8, if the battery is not properly replaced will cause the risk of explosion. To use the merchant recommended or so oh ah type replacement parts. Be sure to dispose of the battery in accordance with the manufacturer's instructions.