7 - 4
INP-TN4PHAV-E
7.3
Pass code setting
If the pass code is set to a value other than 0, it is necessary to enter the correct pass code before
changing parameter setting pass code. A numerical value is specified on the screen by means of the
and
keys and is input by the ENT key. If this value is the same as the previously set pass
code, there is a move to a display of the next parameter.
If the pass code is incorrectly specified, the keys are locked as follows.
Preset pass code < 5000
Only the list display is given and it is not possible to change parameter settings.
Preset pass code
≥
5000
The list display is given, but list print-out is inhibited.
Furthermore, RECORD , LIST , and FEED keys on the front panel are locked.
At the time of shipment, the pass code is set to 0 and the key lock is released.
If the pass code is 0, the pass code display is skipped.
SEL
Press the SEL key several times to bring up the
pass code specification display.
Press the
keys to specify the value you want
for the pass code (specification range 1 to 9999).
ENT
Press the ENT key to register the value. When it
has been registered, there is a move to the next
parameter.
DISP
Press the DISP key to go to the data display
mode.
SEL
Press the SEL key to bring up the pass code
input screen.
Press the
key to give the value of the pass
code that has been specified.
ENT
Press the ENT key to effect registration.
Note: If the value input at this time is different
from the pass code that has already been
specified, the list screen comes up (key
lock state).
In this case, it is not possible to clear the pass
code, so go through the process again from
the beginning and input the correct value.
If the value input is the same as the pass code
value, there is a move to the next parameter.
PRESET PASS CODE
■ ■ ■ ■
PRESET PASS CODE
■ ■ ■ ■
MAIN CHART SPEED
■ ■ ■ ■
mm/h
ch1
123.4
°
C
PASS CODE
=?
■
0
PASS CODE
=?
LIST = 1
PARAMETER LIST
MAIN CHART SPEED
■ ■ ■ ■
mm/h
Key actuation
Setting of the pass code
(example)
Key operation
Explanation
Display
Explanation