Route The (Optional) External Warning Control Line; Route The (Optional) Rs-232 Data Output Line; Drill Two Holes For The Mode And Step Switch; Install The Instrument In The Panel - Electronics International UBG-16 Installation Instructions Manual

An alternate method is to connect the white/orange wire to the panel light rheostat. When the
panel lights are turned on for night operation the UBG display will dim. With this method their is
no guarantee that the panel lights and UBG display intensity will match.
Tie wrap all wires so they do not obstruct the freedom of travel of any controls. Tie wrap all wires so they do not obstruct the freedom of travel of any controls. Tie wrap all wires so they do not obstruct the freedom of travel of any controls.
Tie wrap all wires so they do not obstruct the freedom of travel of any controls. Tie wrap all wires so they do not obstruct the freedom of travel of any controls.
17. 17. 17.

Route the (Optional) External Warning Control Line

Route the (Optional) External Warning Control Line Route the (Optional) External Warning Control Line
17. 17. Route the (Optional) External Warning Control Line Route the (Optional) External Warning Control Line
The white/yellow wire can be connected to an external light (an AL-1 is supplied in this kit), buzzer
(ATG-1), voice annunciator (AV-17), a relay, etc. This wire grounds when a warning is activated
in the UBG. The current in this line must be limited to 1/10 of an amp maximum. Exceeding this
limit will damage the unit. If this feature is not used, leave this line open. Tie wrap this wire so
it does not obstruct the freedom of travel of any controls. it does not obstruct the freedom of travel of any controls. it does not obstruct the freedom of travel of any controls. it does not obstruct the freedom of travel of any controls. it does not obstruct the freedom of travel of any controls.
18. 18. 18. 18. 18.

Route the (Optional) RS-232 Data Output Line

Route the (Optional) RS-232 Data Output Line Route the (Optional) RS-232 Data Output Line Route the (Optional) RS-232 Data Output Line Route the (Optional) RS-232 Data Output Line
The white/green wire can be connected to Electronics International's MUX-8A for data recording.
Refer to the MUX-8A Operating and Installation Instructions for details.
19. 19. 19. 19. 19.

Drill Two Holes for the Mode and Step Switch

Drill Two Holes for the Mode and Step Switch Drill Two Holes for the Mode and Step Switch Drill Two Holes for the Mode and Step Switch Drill Two Holes for the Mode and Step Switch
A drill template is enclosed in the kit. Mount the drill template to the front of the aircraft instru-
ment panel. Punch the two holes in the drill template for the Mode and Step Switch. Remove the
drill template and drill the two holes using a 1/4" drill bit. You may want to drill a pilot hole first.
20. 20.

Install the Instrument in the Panel

Install the Instrument in the Panel
20. 20. 20. Install the Instrument in the Panel Install the Instrument in the Panel Install the Instrument in the Panel
Install the instrument from behind the instrument panel using 6 x 32 screws. DO NOT USE
SCREWS THAT PENETRATE THE INSTRUMENT FRONT PANEL MORE THAN SCREWS THAT PENETRATE THE INSTRUMENT FRONT PANEL MORE THAN SCREWS THAT PENETRATE THE INSTRUMENT FRONT PANEL MORE THAN SCREWS THAT PENETRATE THE INSTRUMENT FRONT PANEL MORE THAN SCREWS THAT PENETRATE THE INSTRUMENT FRONT PANEL MORE THAN
1/8" -- DOING SO WILL BREAK THE GLASS DISPLAY. 1/8" -- DOING SO WILL BREAK THE GLASS DISPLAY. 1/8" -- DOING SO WILL BREAK THE GLASS DISPLAY.
1/8" -- DOING SO WILL BREAK THE GLASS DISPLAY. 1/8" -- DOING SO WILL BREAK THE GLASS DISPLAY.
Connect all the Circular Connectors to the UBG in the following manner:
A ) Push the two mating connectors together and twist them until they snap into position. A ) A )
A ) A )
B ) Turn the locking ring on the instrument connector clockwise (1 1/2 turns) until it locks B ) B )
B ) B )
into position.
If you are using the optional remote head for the UBG-16, secure the body of the UBG-16 under-
neath the instrument panel in a location that will not obstruct the freedom of travel of any con-
trols. Route the wires from the body to the remote head making sure that the wires do not ob-
struct the freedom of travel of any controls. Connect the cable from the head to the body.
11
Tie wrap this wire so Tie wrap this wire so
Tie wrap this wire so Tie wrap this wire so
DO NOT USE DO NOT USE
DO NOT USE DO NOT USE