How should the pos machine be maintained?
First, the pos machine should not be shaken or beat hard. Because the pos has a tamper function, it is very likely that the POS machine will lose the password or data when you tap.
Second, try to avoid using the pos machine in a very low temperature or high environment to avoid loss of key or data corruption in the pos machine.
Third, when not using the pos machine, separate the machine from the battery, in order to maintain the life of the pos machine and battery.
Fourth, try not to press the POS machine switch button continuously to keep the basic function of the POS machine normal, such as a printer. If there is a problem, contact the after-sales first time.
Fifth, please keep the POS machine clean, do not place other items on the pos machine, avoid pos machine crushing, do waterproof and pressure proof.
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