Sandel ST3400H HeliTAWS, Installation Manual

Page: 44 / 112

6 SYSTEM CONFIGURATION
After all wiring has been verified and the ST3400H has been installed into the panel, the
maintenance pages must be accessed to properly configure the ST3400H for the installed
equipment. Prior to applying power to the ST3400H, press and hold the [MUTE] and [SENS]
buttons, and then apply power to the unit. Continue to press the buttons until the first
maintenance menu appears.
Once the Maintenance Menu is entered, press the [NEXT] or [PREV] soft-keys to cycle the
MAINTENANCE MENU pages. To jump to a specific page, from the INDEX page, press the
[UP] or [DOWN] soft-key or rotate the knob to move the cursor. Press the [SELECT] soft-key to
jump to that page. On some menus additional soft-key legends will appear as prompts.
Escape the maintenance menus by pressing and holding the “M” button. This will allow normal
operation of the unit to test the effects of the settings. Re-enter the maintenance pages by
pressing and holding the “M” button.
To disable the maintenance menu operation, power down and restart normally. All configured
items are stored in non-volatile memory.
Page Number & Title
Cursor
Previous Page
Select Page
Toggle Mode Edit/Read
Mode Edit/Read
Next Page
Scroll Up
Scroll Down
The Maintenance Page Number/Title is displayed on every maintenance page showing the
maintenance page number and title.
The Cursor points to the item, which may be modified or selected. If there are no selectable
items on the currently displayed maintenance page, the Current Line Indicator is not displayed.
•
The [UP] and [DOWN] soft-keys are used to move the through the list.
•
The soft-keys are labeled to convey the context sensitive function of each button as
required.
82046-IM-K ST3400H INSTALLATION MANUAL Page 6-1