Teledyne 2000A-EU - General purpose thermal conductivity analyzer User Manual
Page 46
4 Operation
Model 2000A-EU
4-8
Teledyne Analytical Instruments
Enter the password using the < > arrow keys to move back and forth
between the existing password letters, and the
∆∆∆∆∆∇
arrow keys to change the
letters to the new password. The full set of 94 characters available for password
use are shown in the table below.
Characters Available for Password Definition:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
[
¥
]
^
_
`
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
{
|
}
→
!
"
#
$
%
&
'
(
)
*
+
'
-
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
>
?
@
When you have finished typing the new password, press
Enter
. A verifica-
tion screen appears. The screen will prompt you to retype your password for
verification.
Enter PWD To Verify:
A A A
Use the arrow keys to retype your password and press Enter when
finished. Your password will be stored in the microprocessor and the system will
immediately switch to the Analyze screen, and you now have access to all
instrument functions.
If all alarms are defeated, the
Analyze
screen appears as:
Ш.Ш % H2 in N2
RШ1: Ш 1ШШ Anlz
If an alarm is tripped, the second line will change to show which alarm it is:
Ш.Ш % H2 in N2
A L 1
NOTE:If you log off the system using the LOGOUT function in the
system menu, you will now be required to re-enter the pass-
word to gain access to Alarm, and Range functions.