HYOSUNG NH-2700 Operator's Manual page 167

NH-2700 5. Operator Function
KEY MODE: [UNIQUE KEY, DES], [UNIQUE KEY, TDES]
KEY MODE: [UNIQUE KEY, MAC]
Accessing the EDIT KEY
1) Select the HOST SETUP in the OPERATOR FUNCTION menu.
2) Select the KEY MANAGEMENT in the HOST SETUP menu.
3) Select the EDIT KEY in the KEY MANAGEMENT menu.
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