Models S 1200, S 2400, S 4400, POU 3300, POU 3500
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3
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1.
INTRODUCTION
1.1.
General Information
To ensure safe operation, read and understand this manual before attempting to install or
operate this unit. Read the safety instructions and follow the safety practices under
“Safety”
.
Interpreting the Manual
The following sections explain the type conventions, icons, and symbols that appear in
this manual.
Type Conventions
To identify certain words and phrases in type that differ from the rest of the text quickly, please
note the following type conventions:
Pin and signal names appear in capitalized italics (
DUTY CYCLE.A
).
Technical terms appear in italicized text when first introduced.
Unit labels (switches, indicators, etc.) generally appear in boldface letters as they are
labeled on the unit (MODIFY).
Commands (162) and command names (setpoint) appear in boldface lowercase letters.
Icons (Symbols)
This symbol represents important notes concerning potential harm to this unit, or
associated equipment.
DANGER:
This box identifies hazards or unsafe practices that could result in severe
personal injury or death.
WARNING:
This box identifies hazards or unsafe practices that could result in personal
injury.
CAUTION:
This box identifies hazards or unsafe practices that could result in product or
property damage.