User's Manual
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3、inquiry operator:inquiry current operator ID。
4、delete operator:delete operator account。
5、operator revise password:
operator revise their access password。
6、director setting:after inputting director password, can change
time display
。
7、energy-saving setting:(Workable when no external power
connected)
1. enter energy-saving model(15-180s)
Set energy-saving time, default 15S.
2. Wehther keyboard locked
Set whether keyboard lockable
3. Wehther auto shut-off allowed
Set whether auto shut-off allowed.
4.auto shut-off time(3-999m)
Under this menu, set auto shut-off in regulated time。
General function operation
Operator sign-in
Function:Sign-in means the operator start to use POS terminal, and to make sure it’s
valid.
Operation steps: 1、when start, system will prompt sign-in, and input operation ID number;
2、input operator ID number(0~30)and press enter;
3、input operator password and enter;
4、G3 will upload data to central host and ask for response, it shows “sign-in success” when
succeed; or else shows “sign-in failure”;;
5、enter main interface。
Sales
Function:cardholders make online transaction by credit cards at merchants’ place。
Operation steps:1、in main menu, choose “1, sales” to enter payment interface;
2、swipe card by instruction on device screen;
3、when default is consumption, the above two steps can be replaced as a shortcut to make