Password Protection — If an area is entered that is password protected or an item is selected for change that is password protected, the Navigator™ module will display:
Enter Password
The first digit of the password will be flashing. Hold either of the arrow keys down to change the value of the first digit (if necessary) and press ENTER to accept. Repeat the process for the remaining three digits.
Password for 30RB units is 0111.
Password for all other units is 1111.
The message “Invalid Password” is displayed if the pass- word is not correct. The password can be disabled from the Navigator module, and can be changed.
Forcing Values and Configuring Items — Cer- tain items are allowed to be forced and other items are
To force an item, position the pointer at the item. Press the ENTER key and if the point can be forced or configured, its current value will flash. Use the arrow keys to adjust the tem- perature to the desired value. Press the ENTER key when finished. The Navigator module will display a lowercase ‘f’ to the right of the value if it has been forced. If no ‘f’ is displayed, the item was configurable. To clear a force, press ENTER so that the value is again flashing. Simultaneously press the up and down arrow keys. The value will stop flashing, the ‘f’ will be removed, and the parameter will revert to its corresponding input channel value.
To edit a
keys to adjust the item to the desired value and press ENTER .
Adjusting the Contrast — The contrast of the display can be adjusted to suit ambient conditions. To adjust the con- trast of the Navigator module, press the ESCAPE key until the display reads, “Select a menu item.” Using the arrow keys, scroll to the Configuration mode and press ENTER . Using the
arrow keys, scroll to “DISP” (display) and press ENTER . The display will read:
>TEST OFF
METR OFF
LANG ENGLISH
Pressing ENTER will cause the “OFF” to flash. Use the up
or down arrow to change “OFF” to “ON”. Pressing ENTER will illuminate all LEDs and display all pixels in the view screen. Pressing ENTER and ESCAPE simultaneously al- lows the user to adjust the display contrast. The display will read:
Adjust Contrast
- - - + - - - - - - - - - - - -
Use the up or down arrows to adjust the contrast. The screen’s contrast will change with the adjustment. Press ENTER to accept the change. The Navigator module will keep this setting as long as it is plugged in to the LEN bus.
Adjusting the Backlight and Brightness — The
backlight of the display can be adjusted to suit ambient lighting conditions. The factory default is set to the highest level. To ad- just the backlight of the Navigator module, press the ESCAPE key until the display reads, “Select a menu item.” Using the arrow keys, scroll to the Configuration mode and press ENTER . Using the arrow keys, scroll to “DISP”
(display) and press ENTER . The display will read:
>TEST OFF
METR OFF LANG ENGLISH
ADJUSTING BRIGHTNESS — Pressing ENTER will cause the “OFF” to flash. Use the up or down arrow keys to change “OFF” to “ON”. Pressing ENTER will illuminate all
LEDs and display all pixels in the view screen. Pressing 
and 
simultaneously allows the user to adjust the display brightness. The display will read:
Adjust Brightness
- - - - - - - - - - - - - - - +
Use the up or down arrow keys to adjust the brightness. The screen’s brightness will change with the adjustment. Press ENTER to accept the change. The Navigator module will keep this setting as long as it is plugged in to the LEN bus.
11
