Conventions Used In This Manual - ADEMCO Vista-20HW Installation Instructions Manual

CONVENTIONS USED IN THIS MANUAL
Before you begin using this manual, it is important that you understand
the meaning of the following symbols (icons).
II
double-hnebox.
Many system options are programmed in an
interactive mode by responding to Alpha keypad
dmplay prompts. These prompts are shown in a
*OO
When programming the system, data fields are
indicated by a "star" (*) followed by the data field
number.
PRODUCT MODEL NUMBERS: Unless noted otherwise, references to
specific model numbers represent Ademco products.
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