Mindray DC-25, Руководство по обслуживанию

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Software installation and Maintenance 6-3
Take the Figure above as an example.
Note: the first time installment is the down payment.
a) The system creates each 4 installment password for 4 times installment.
b) First installment password:
After the user paying off the down payment, the installment dialog box appears
after turning on the device. Enter this password in “Period Password”, and click
“Start” to log in the system.
Note: after the user pays off the down payment and enters the first installment
password, the system starts to calculate next installment time.
c) Second installment password:

The user prepays the amount of this period installment.
Press [Setup]. Select [Maintenance] -> [Other] -> [Prepay Installment],
Choose [2] in “Periods” list, and then enter the password. Then, click [OK]
to log in the system. The system reminds the user of the current available
days.

Installment due. The user pays off the amount of this period installment.
The installment dialog box appears after turning on the device when
installment is due. Ente
r this password in “Period Password” list, and click
[Start] to log in the system.
The using of the third and the fourth installment password is identical with that of
the second one. After the user paying off the fourth payment, the system is no
longer limited to the installment.
d) Payoff password: it is the password with which the user pays off the rest amount
of the installment.

The user prepays the rest amount of the installment.
Press [Setup]. Select [Maintenance] -> [Other] -> [Prepay Installment].
Choo
se [Pay Off] in “Periods” list, and then enter the password. Click [OK]
to log in the system. The system is no longer limited to the installment.

Installment due. The user pays off the rest amount of the installment.
The installment dialog box appears after turning on the device when
installment is due. Enter this password in “Pay Off Password” list, and click