2 — USING THE 3301T
pg. 5
Curtis Model 3301T Digital Instrumentation – September 2021
2 — USING THE 3301T
This chapter describes how to use the 3301T’s buttons and screens.
BUTTONS
The following table describes the 3301T’s buttons. The buttons’ functions depend upon which screen
is active.
Button
Home Screen
Parameter Menu Screens
Password Screens
H
Specifies the high speed mode.
Scrolls up to the previous menu item
on the screen.
Specifies whether the password is
for the User or OEM access level.
Specifies the turtle speed mode.
Scrolls down to the next menu item on
the screen.
Specifies whether the password is
for the User or OEM access level.
S
Specifies the standard speed mode.
Returns to the previous menu.
If the menu is the device’s top menu,
pressing this button returns to the
home screen.
Specifies whether the password is
for the User or OEM access level.
E
Specifies the economy speed mode. If a menu is selected, opens the menu.
Specifies whether the password is
for the User or OEM access level.
F1
Opens the 3301T’s main parameter
menu, which does not require
a password.
Returns to the home screen from the
3301T’s main parameter menu.
Specifies the number 1.
F2
Opens the 3301T’s password-
protected parameter menus.
Returns to the home screen from
the 3301T’s password-protected
parameter menus.
Specifies the number 2.
F3
Opens the parameter menus of
other Curtis devices connected
through the CANbus or the
serial port.
Returns to the home screen from the
parameter menus of other
Curtis devices.
Specifies the number 3.
F4
Opens the parameter menus of Curtis
devices that support the ESP/SP
protocol and are connected through
the serial port. The menus have read-
only access.
Depends upon how the parameter
menu screens were accessed:
• If accessed with the
F4
button,
returns to the home screen.
• If accessed with the
F2
or
F3
button, rapidly increases the
selected parameter’s value by
step sizes of 10, 100, and 1000.
Specifies the number 4.
C
-
-
No function.
• When a writable parameter
is selected, decreases the
parameter value.
• When a menu is selected,
navigates to the previous menu.
• If password characters have
been entered, clears the
last number.
• If password characters either
have not been entered or have
been cleared, returns to the
home screen.
+
+
Opens the Fault Name screen.
Note
: This button also exits the Fault
Name screen.
• When a writable parameter is
selected, increases the
parameter value.
• If a menu is selected, opens
the menu.
Submits the password.
