Chapter 2. Master Reset (All Memory Clear) - Sharp UP-3301 Programming Manual

CHAPTER 2. MASTER RESET (All Memory Clear)

There are three methods available to perform a master reset.
1. MRS-1 (Master resetting 1): Clear the
entire memory and resumes default
values.
PROCEDURE
1) Turn off the AC power switch.
2) Set the reset switch to the "ON" position.
3) Turn on the AC power switch.
4) Set the reset switch to the "OFF" position.
5) The reset menu window is displayed as shown below.
DISPLAY:
Please select
PROGRAM RESET
Touch the [MASTER RESET] key.
6) The master reset menu window is displayed as shown below.
DISPLAY:
Please select
MASTER RESET
MASTER RESET 2
MASTER RESET 3
Touch the [MASTER RESET] key.
7) The secret number entry window is displayed as shown below.
DISPLAY:
ENTER MRS 2 PASSWORD
ENTER
7
4
1
0
Enter the secret number for the MASTER RESET-1 and touch the
[ENTER] key.
Secret number for MRS-1: 11111111
MASTER RESET
CLEAR
8 9
5 6
2 3
00 CANCEL
UP-3301UP MASTER RESET (All Memory Clear)
8) The MASTER RESET-1 is executed.
DISPLAY:
MASTER RESET
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 default values.
The keyboard must be entered by hand. This reset is used if an applica-
tion needs different keyboard layouts other than that supplied by a nor-
mal MRS-1.
PROCEDURE
1) Turn off the AC power switch.
2) Set the reset switch to the "ON" position.
3) Turn on the AC power switch.
4) Set the reset switch to the "OFF" position.
5) The reset menu window is displayed as shown below.
DISPLAY:
Please select
PROGRAM RESET
Touch the [MASTER RESET] key.
– 2 –
MASTER RESET