Controlling The Unit Remotely By Remote Keypad - Trane IPG315D User Manual

Remote Control via Remote Keypad
You can control the unit remotely, using a second keypad, connected in parallel to the one present on
the unit.
Also for this type of connection you have to respect the connection diagram below, respecting a bus
connection type, thus avoiding the creation of stars.
Wrong wiring may cause serious damage to the keypad or controller.
Once connected the second keypad, you will need to update the software of same.
With the unit off, you must navigate through the menu functions until you have highlighted the icon.
.
Within this submenu you will need select the "Update Visograf" command and press "Enter". You will
see the loading bar to indicate the progress of the update, after which the keypad will have the same
functions as the one on the unit.