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Chapter 4 Using Instructions of Operation Panel
32
4.4.5 Identify Symbols Displayed Via LED
The relationship between characters displayed by LED and characters/numbers are as follows:
LED display
Meanings of
characters
LED display
Meanings of
characters
LED display
Meanings of
characters
LED display
Meanings of
characters
0
A
I
S
1
b
J
T
2
C
L
t
3
c
N
U
4
d
n
V
5
E
O
y
6
F
o
−
7
G
P
8.
8
H
q
.
9
h
r
4.5 Password Operation
Set Password
Enter password function code and set to the identical parameters for two times continuously.
After “P.Set” is displayed, the password setting is successful. See 4.8.3 for password setting.
Password Verification
Enter password function code, enter password correctly and you can see the parameters
protected by password. See 4.8.4 descriptions of password verification.
Clear Password
After passing password verification, enter password function code, set 0000 continuously for two
times, ”P. CLr” is displayed, this means the password is successfully cleared. From now on, you
need not enter password for access the password protection area. See 4.8.5 descriptions of
clearing password.
Method of Enabling Password
One of following three modes can be selected:
1. Press ESC+PRG +
∧
at the same time (for shuttle type, turning close wise is equivalent
to the
∧
key) to display “Prot”. If key locking function is enabled, “Loc1” (P2.00=1) or
