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15586 Rev E 5/14/93 P/N 15586:E
Each optional module listed in this manual as "40xx" is offered in 12 and 24-volt versions. The "XX" represents
either "12" or "24" volts DC.
Each module is further distinguished by its respective two letter abbreviation (such as TM for Transmitter
Module).
When received, the actual module boards will be marked as "MS4000 - 40xx" followed by a one letter
abbreviation and the letter "B" (
for board).
For instance:
To order a 24-volt General Alarm and Trouble Module, order a "4024AT".
The module received will be marked "MS4000 - 40xxAB."
The voltage of a particular module is inked
on the bottom side of the PC board
A Packaging Note
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