22
Press the
Up
↑
or
Down
↓
keys repeatedly to scroll
to the desired register value.
5
The Zero function (
Up
↑
and
Down
↓
) will reset the scroll to
default and allow editing to continue.
All available choices are scrolled.
(Choices indicate actual Deadband in percent of
full scale.)
6
Press the
PRGM/Enter
→
key to accept the desired
value.
The value is accepted, and the register is closed.
Display shows “
P8
”.
7
Press the
Backspace
←
key to activate the register
setting and return to
Measure Mode
.
Normal Pressure Display.
Notes
1.
After steps 2 and 3, the
Backspace
←
key will abort the process and return to
Measure Mode
.
2.
After steps 4 and 5, the
Backspace
←
key will abort the edit and close the register.
3.
After step 6, the
PRGM/Enter
→
key will again open the register for edit.
4.
During any programming operation, if there is no keypad activity for approximately 1 minute, the
operation is aborted and the gauge returns to
Measure Mode
unchanged.
15.
Lockout Code Prompt
DESCRIPTION
When a gauge is “locked” for security purposes, it does not allow access to change its operating state
without first providing the lockout code. A gauge is “locked” by entering a lockout code in register P0
(See “STEP BY STEP: P0, LOCKOUT CODE” on page 11).
After pressing a key on a locked gauge for a desired function (ZERO, ENG UNITS, PRGM), “L 00”
will appear on the display, with the first 0 flashing. This is the prompt to enter the lockout code
(similar to a password).
VIEW-ONLY STATUS
If a user attempts to enter
Program Mode
without providing a correct lockout code (password), the
gauge briefly provides an error message, and then enters a “view-only” status, denoted by the PRGM
indicator flashing. In this mode, all registers (except the lockout code register itself) can be viewed,
but not changed.
In this view-only status, the operator navigates through the registers exactly the same as if
programming the registers. However, the keys that would change a value are simply ignored by the
gauge. Thus, the
PRGM/Enter
→
key will open a register normally; the
Backspace
←
key will close
the register, and then return to
Measure Mode
as expected.
STEP BY STEP: ENTERING A LOCKOUT CODE (When Prompted)
Step Action
Display
1
After attempting to re-zero, change Engineering
Units, or enter
Program Mode
...
The display will prompt “
L 00
” with the first zero
flashing for edit (indicating Lockout Code 00).
2
Press the
Up
↑
or
Down
↓
keys repeatedly to scroll
to the desired numeric value for the flashing digit.
“
L x0
”, where “x” is the digit being edited.