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1.
Depress [*][5] into access function Mode, then depress [*] to find the menu ” ACCESS CODE
” by [←][→], depress [#] to confirm and into the menu.
2.
Key in the master code (default: 1234 ), then depress [#] to confirm.
3.
To choice a menu by [←][→].
a)
Changing the master codes when display “00 1234 GRANG”.
b)
Changing the User No.1 code when display “01 0 USER”.
c)
…
4.
Key in a new code and confirm by depress [#]. Finish the change when LCD display
“ACCEPTED”
5.
Depress [*] to back to anterior menu Back t o the menu or
6.
Depress [*] twice, the system will return to the normal status. Then the power LED is on, LCD
display partition, clock, date, etc..
RP248CN User’s and Installer’s Manual
Page 12