Common failures and treatment methods of supermarket lockers

The use of supermarket lockers has brought great convenience to customers' shopping, so many large department stores are now beginning to choose it, but supermarket lockers are smart electronic products, and some customers are also the first contacts. There is no experience when using it, so it is very likely that some failures will occur. The following editor will teach you the common failures and solutions of supermarket lockers.
Supermarket locker
1. The motherboard circuit is not plugged in
The motherboard circuit is not plugged in. This is a problem that our manufacturers have encountered more customers feedback during use. Because our manufacturers 'products are all sold in direct sales mode in the country, so in addition to the manufacturers' surrounding cities are installed on-site, most regions Of customers are video-guided installation, but because many customers are inexperienced and easily nervous, they often accidentally get the line plug on the motherboard during installation. At this time, the customer found that the display is not bright after plugging in, most of them This is all caused by this reason, and the solution is also very simple, we only need to replug the plug.
2. The circuit switch is not turned on
The circuit switch is not turned on is also a problem that our customers often encounter during the initial installation. Here, the editor should also emphasize with you again. During the installation, if you encounter a situation where there is no response when you plug in the electric cabinet, do n’t panic. Contact our manufacturers in time, we will help you solve it, but generally speaking, this situation is mostly caused by the circuit switch is not turned on, many customers install it and think that our supermarket lockers are just plugged in like other electronic products. In fact, this is wrong. We also have a red circuit switch inside the cabinet. When using it, we must first turn on the circuit switch, otherwise it is useless to plug it in.
The above is the common failures and treatment methods of supermarket lockers. Basically, the above problems that customers often encounter at the beginning of the installation, customers must also pay attention to during the installation, to learn more about supermarket locker product quotations and preferential activities, please click "contact us"

Peristaltic Metering Pump

Peristaltic Metering Pump Characteristic

1. Clean and pollution-free: the fluid only passes through and touches the Peristaltic Pump hose.

2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted.

3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.

4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.

5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.

6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.

7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve.

8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.

9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.

Peristaltic Metering Pump,Dosing Peristaltic Pump,Liquid Peristaltic Metering Pump,Metering Peristaltic Liquid Pump

Baoding Chuangrui Precision Pump Co., Ltd. , https://www.chuangruipump.com