User manual

Section 2: Installation and Setup
Roadie HD+35K User Manual 2-47
020-100340-02 Rev. 1 (01-2010)
2.14 IR Remote Protocols and Adjustment
At manufacture, every remote is assigned "A" as its default protocol, which is simply a collection of settings
that determine how the remote operates. Once assigned, this protocol remains in effect until you change its
protocol. The standard IR remote can operate using one of 7 different protocols, or it can be set to a "wired"
protocol when a cable is added for connecting the remote to the projector. Changing a remote's protocol is done
via "hard-wired" jumper settings inside the remote.
The IR remote protocols A-G are generally used for multiple-projector applications. For example, you might
want to change a remote’s protocol if you need to control multiple projectors independently (see Figure 2-53
).
When Remote A operates under a different protocol than Remote B (or others), each remote communicates
only with the projector(s) having a matching protocol defined in memory.
NOTE: Matching the protocol on the projector to that of a remote is done through a setting in the Communications
secondary menu. Refer to Section 3.8 Adjusting System Parameters and Advanced Controls for further
information on how to define which protocol the projector's infrared sensors (rear and front) will
recognize.
Figure 2-53 Independent Remotes and Projectors
Figure 2-52 Proper Fold Mirror Adjustment