Xantech MRC44 installation instructions Problem, Probable Cause And Solution

Model MRC44Page: 51

PROBLEM	PROBABLE CAUSE AND SOLUTION
When Transferring the project to a MRC44, the transfer	The following items may have interfered with the
stops with a "Transfer aborted-Receiver Stopped	transfer of data. Check each one in the order listed,
Responding" or a "Communications Error---" message.	then redo the transfer.
	a) A corrupted or incorrectly learned IR code may
	exist in the data. Refer to item 1, previous, for
	correction.
	b) Check the COM PORT interface cable for
	continuity on each of its 3 leads. Replace if
	necessary.
	c) Your computer may have run out of system
	resources (memory). Quit other open applications
	and restart Windows.
After transferring commands to the MRC44, it works fine	IR noise may be on the IR bus line coming from an IR
... except at certain times the MRC44 refuses to output	receiver in another room or rooms, preventing a clean
any commands at all.	IR signal from arriving at the controlled component.
	a) Temporarily disconnect each MRC44 Keypad one
	at a time, until you find the one causing the
	interference.
	b) Look for sources of IR interference near the IR
	receiver(s) [such as CFL lamps, TVs, Neon
	lighting, etc.]. Move or shade the IR receiver(s) or
	take other steps as necessary.

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