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TTDM-128
User Manual
The TTDM-128 Keypad
1. Test Activates limited series of self-tests; additional self-tests are accessed through
the menu (see page 34).
2. Left/Right arrow In Current Events/Status display, manually select the channel displayed. When
inputing numbers or text, select digit to change. In menus, act as express keys
for going to the top or bottom of long scrolled lists
3. Menu Accesses menu of display and set-up options (see “Navigating the Menu
Structure” on page 22).
4. Esc Goes back (up) one level in menu structure.
Hint: Pressing Esc multiple times returns to the Current Events/Status display.
Pressing MENU at any time also returns to the Current Events/Status display.
5. Enter Selects a menu option or enter a user supplied value.
6. Down arrow In Current Events/Status display, accesses detailed System Status
information for the channel currently displayed (see page 23 for details). In
menu selections, scrolls down through displays and menu options. Change
(decrease) digits or alpha characters when entering user supplied values.
7. Up arrow Scrolls up in status displays and menu options. Change (increase) digits or
alpha characters when entering user supplied values.
8. Reset Resets the Leak alarm relay, including TTSIM-1A relays and TT-NRM relays.
9. Silence Silences the audible alarm
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