HYOSUNG NH-2700CE, Operator'S Manual

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NH-2700CE 5. Operator Function
5- 122
1) If you want to enter master key, press ‘Master Key(Triple)’ button as shown as the previous page.
2) Press ‘Entry’ button to set secure key entry mode to enter part A of master key.
3) Enter 32 sized hexadecimal keys with EPP to inject part A of master key.
4) Press ‘Import’ button to inject entered key to EPP.
5) Press ‘Entry’ button to set secure key entry mode to inject part B of master key.
6) Enter 32 sized hexadecimal keys with EPP to inject part B of master key.
7) Press ‘Import’ button to inject entered key to EPP.
8) Press ‘cancel‘ button to exit from this screen
※ The mapping table of EPP to inject master keys is shown as below.
Mapping table to inject master keys
☞
Number
Customer Keyboard
(EPP)
DES Key
1 0 0
2 1 1
3 2 2
4 3 3
5 4 4
6 5 5
7 6 6
8 7 7
9 8 8
10 9 9
11
◀
A
12
▶
B
13 Space (Blank) C
14 Cancel D
15 Clear E
16 Enter F
Table 1.1 Key Mapping Table
The difference is the position of ‘Enter’, ‘Clear’ an
☞
d ‘Cancel’ keys.
The memory is efficient that ‘Enter’ key is always mapped to ‘F’ and so on.