Sharp UP-3300 Service Manual page 25

6) The master reset menu window is displayed as shown below.
DISPLAY:
Please select
MASTER RESET
Touch the [MASTER RESET 2] key.
7) The secret number input window is displayed as shown below.
DISPLAY:
ENTER PASSWORD
ENTER
7
4
1
0
Enter the secret number for the MASTER RESET-2 and touch
the [ENTER] key.
Secret number for MRS-2: 22222222
8) Set the fixed keys in the table below (Start from the [HOME] key,
The key are displayed sequentially)
DISPLAY:
ENTER HOME
No. KEY NAME
1
2
3
4
5
DOWN ( ↓ )
6
9) MASTER RESET-2 is started.
DISPLAY:
MASTER RESET
MASTER RESET 2
CLEAR
8 9
5 6
2 3
00 CANCEL
HOME
CANCEL
CL
MODE
UP ( ↑ )
10) After completion of the master reset, the buzzer sounds three
times and the following SRV mode display is shown.
DISPLAY:
5 – 2
[SRV mode screen]