Read Sharp UP-3301 (serv.man3) Service Manual online
UP-3301VP
MASTER RESET (All Memory Clear)
– 2 –
CHAPTER 2. MASTER RESET (All Memory Clear)
There are three possible methods to perform a master reset.
1. MRS-1 (Master resetting 1):
Clear the entire memory and resumes
initial values.
initial values.
PROCEDURE
1) Turn off the AC switch.
2) Set the reset switch to “ON” position.
3) Turn on the AC switch.
4) Set the reset switch to “OFF” position.
5) The reset menu window is displayed as shown below.
DISPLAY:
Touch the [MASTER RESET] key.
6) The master reset menu window is displayed as shown below.
DISPLAY:
Touch the [MASTER RESET] key.
7) The secret number input window is displayed as shown below.
DISPLAY:
Enter the secret number for the MASTER RESET-1 and touch the
[ENTER] key.
Secret number for MRS-1: 11111111
8) MASTER RESET-1 is started.
DISPLAY:
9) After completion of the master reset, the buzzer sounds three times
and the following SRV mode display is shown.
DISPLAY:
[SRV mode screen]
2. MRS-2 (Master resetting 2):
Clear the entire memory and resumes
initial values.
initial values.
The keyboard must be entered by hand. This reset is used if an applica-
tion needs different keyboard layout other than that supplied by a nor-
tion needs different keyboard layout other than that supplied by a nor-
mal MRS-1.
PROCEDURE
1) Turn off the AC switch.
2) Set the reset switch to “ON” position.
3) Turn on the AC switch.
4) Set the reset switch to “OFF” position.
5) The reset menu window is displayed as shown below.
DISPLAY:
Touch the [MASTER RESET] key.
Please select
PROGRAM RESET
MASTER RESET
Please select
MASTER RESET
MASTER RESET 2
ENTER PASSWORD
ENTER
CLEAR
0
1
4
7
00
2
5
8
CANCEL
3
6
9
MASTER RESET
Please select
PROGRAM RESET
MASTER RESET
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