5
IV. Front Panel Description
FORCE
ON/OFF
MENU
1
2
Wed
10:59:57am
MENU
FORCE
ON/OFF
ENTER
Press MENU to access menus or go back
one layer in menu structure.
Press FORCE to activate relays manually
again for Off and a third time back to auto.
Press ENTER to go a layer deeper in menu,
to initiate a setting change and to set change.
Use up or down arrows to navigate through
menu selections or setting options.
Use left or right arrows to move cursor
while making a numerical value change.
ENTER
V.
System Operation Overview
Description of Menus
NanoTron controllers have three modes of operation, Run, Menu and Force. All menus are circular. Pressing
the DOWN key will display the next line of information on the display.
Run -
This mode is for normal operation. The control relays will only be automatically active in this
mode. In the Run mode, the display will read system values. If an alarm is present, the display
flashes with the alarm status.
The Run menu will display values such as day, time, date and other values depending upon the
features present on the unit. The unit will automatically return to the Run mode if no keys are
pressed for three minutes.
Menu
-
This mode is used to make adjustments to settings and readings on the controller. To access
the Menu mode from the run screen, press the Menu key. Use the up or down arrow to scroll
through the various menus. When you want to access a specific menu, press the Enter key.
Once you have entered a sub-menu you will be able to step through that menu’s options with
the up or down arrow key.
Force -
Relays may be forced on or off for a user defined amount of time. Press the Force key to force
relays on for the time configured in the Menu’s force sub-menu. Press it a second time to force
them off for the same amount of time. Press a third time to go back to automatic Run mode.
Unit returns to the Run mode automatically when the force time has elapsed.
