Carrier 33CSPREMLK Navigator Module in Display Mode, PremierLink Navigator By Carrier

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Fig. 31 — Navigator™ Module in Display Mode

keys which are the up arrow (), down arrow (),

ENTER and ESCAPE keys.

INSTALLATION — The Navigator display module is intend- ed to be a mobile device, so there are no holes in the device for permanent mounting. The module has a magnetic mount that is strong enough to hold the device in place on any clean, dry metal surface.

To enter LEN (local equipment network) mode:

1.Remove power by removing connection to J1.

2.Remove connection to J2 (to avoid communication prob- lems with equipment).

3.Position DIP switch to 0 (ON) position.

4.Restore power by reconnecting J1.

5.Plug in Navigator.

Controller is now in LEN mode and will support the Navigator device.

To return CCN mode:

1.Remove power to controller by removing connection to J1.

2.Remove connection to J2 (to avoid communication problems with equipment).

3.Position DIP switch to 1 (OFF) position.

4.Reconnect J2.

5.Restore power by reconnecting J1.

Controller is now in CCN mode at the previously config- ured address and baud rate.

The Navigator module is powered through the PremierLink controller. The Navigator has a modular telephone style (RJ14) connector and should be connected to terminal block TB3 in the control box. This device is intended for use on the LEN communications bus only. Do NOT connect to the Navigator while in CCN mode. Communication problems may occur.

OPERATION — To use the Navigator, plug the RJ14 connec- tor into the RJ14 port. On power up, the Navigator displays:

PremierLink

Navigator

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Carrier

The Navigator will upload the appropriate display tables from PremierLink™ controller. A ‘Communication failure’ message will be displayed if any errors are encountered. Check the wiring at the connector. After successful upload of informa- tion, the Navigator begins its default display. All items in the Run Status menu are displayed one at a time in this mode. An example of the display in the default mode is:

SAT 54.2 °F

SUPPLY AIR TEMPERATURE

The different levels of modes can be accessed with the Navigator. See the base unit controls and troubleshooting guide for more information.

Pressing any key while in the default display mode will cause the Navigator to enter its manual mode. In this mode, all sub-modes and items within the eleven top level configuration modes, denoted on the display screen, can be accessed. The Navigator automatically returns to the default display mode af- ter 60 minutes of no keypad activity. Pressing the ENTER and ESCAPE keys simultaneously while the unit displays “Select a menu item” will also log the device out and return it to its de- fault display mode.

NAVIGATING THROUGH MENU STRUCTURES — The arrow keys are used to scroll up and down to select sub-modes within a mode or items within a sub-mode. See the base unit troubleshooting guide for menu structure. The ENTER key is used to select a menu item or to accept data entry. The ESCAPE key is used to exit to the next highest mode or to cancel data entry. The sub-mode and item displays will wrap around with the last and first items separated by a line of dashes on the display. The ‘>’ symbol is the pointer and is located at the left side of the display.

Press the ESCAPE key to display “Select a menu item” on the screen. This is the top level and the arrow keys are used to move the red LED to the one of the 11 desired modes. Pressing ENTER will display the sub-modes within a top level mode. Once in a sub-mode, use the arrow keys to move the pointer (‘>’) to the desired sub-mode. Up to four sub-modes will be displayed on the Navigator at one time. Continue pressing the arrow keys as needed to find the desired sub-mode.

As an example, Press the ESCAPE key to display “Select a menu item” on the screen. Press the down arrow until the red LED is lit for the Setpoints menu. Press the ENTER key to display the first four sub-modes in the Setpoints menu:

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