HV ANSI Series Technical Reference Manual, MAN0340, Rev. A
3-7
Loading Factory Default Settings
To load the factory default settings:
1.
Remove power from the terminal.
2.
For 40 or 30-key terminals, simultaneously hold
CTRL
,
SHIFT
and
F1,
and reapply power.
For 20-key terminals, simultaneously hold
BKSP
,
ENTER
and
F1,
and reapply power.
3.
After the terminal sounds an alert and displays the "LOAD DEFAULTS?" message, release the
keys.
4.
For 40 or 30-key terminals, press
F1
to reload the default values. Press
F5
to leave the
parameters unchanged.
For 20-key terminals, press
F1
to reload the default values. Press
F4
to leave the parameters
unchanged.
Restricting Access
If needed, you can prevent access to the Parameter menu and disable the following Escape commands:
Set All Parameters (
Esc [1z
), Set and Save All Parameters (
Esc [2z
), Set All Defaults (
Esc [3z
) and
Program Function Keys
(Esc [5z
).
To restrict access to the Parameter menu and disable related Escape commands:
1.
Remove power from the terminal.
2.
For 40 or 30-key terminals, simultaneously hold
CTRL
,
SHIFT
and
F3,
and reapply power.
For 20-key terminals, simultaneously hold
BKSP
,
ENTER
and
F3,
and reapply power.
In either case, the terminal will display the following message:
To re-enable access to the Parameter menu and related Escape commands, repeat the above procedure.
