Using The Keypad And Passcode - GE Moisture monitor series 3 Programming Manual

March 2008
Using the Keypad and
Passcode
Key Functions
Passcode
2-2
Use the following sections to become familiar with the key functions
and discover the passcode number you will need to access the user
program.
The function keys to the right of the keypad are used in the following
manner:
• [MODE]
- modifies or selects the measurement mode to display.
•
[CHAN]
- toggles between channels (only works with units that have
two channels installed).
• [PROG]
- accesses the user program.
•
[RUN]
- exits the Modify Display Mode or the user program (except
during numeric entry) and returns to displaying measurements.
The keypad below the MMS-3 screen consists of 16 keys (including
the [.] and [–] symbols), two arrow keys, and two response keys,
[YES] [NO]
( and ). The numeric keys are for numeric entry only;
however, the arrow and response keys have more than one function.
The arrow keys perform three functions:
•
arrow keys - scroll through the screen selections by moving the
brackets forward or backward to the desired location.
•
left arrow key - moves backward and erases during numeric entry.
•
right arrow key - moves the cursor to the desired location during
numeric entry and accepts a change at the present location.
The response keys perform three functions:
• [YES] [NO]
or - respond to questions and/or exit a screen.
• [YES]
- confirms an entry or retrieves a previous number after you
erase it.
• [NO]
- moves backward through the menu.
IMPORTANT:
After pressing a key, wait for the unit to perform the
desired function before executing another key
function.
To enter the user program you must enter a passcode. The passcode
prevents unauthorized users from changing data. When entering the
user program, the MMS-3 prompts for the passcode. Refer to the end
of this chapter for your default passcode.
Basic Programming