Owner's Manual

Batteries
The FSIR-100 operates on three standard 1.5V AAA Alkaline batteries or three rechargeable AAA NiMH batteries. The
battery status displays in the upper right corner of the display. Three bars next to BAT= indicates a full battery charge. A
warning appears on the display when the battery level falls below a minimum acceptable level. To conserve battery
power, the FSIR-100 automatically shuts off 10 minutes after the last key press.
• If communication is not successful, (if possible) move closer to the sensor.
• If still not successful, there may be too much IR interference from other sources. Programming the unit at night
when there is no daylight available may be the only way to communicate with the sensor.
PIR Occupancy Sensor Installation Instruction: MSWSFSP221B (Continued)
Navigation
Navigate from one field to another using (up) or (down) arrow keys. The
active field is indicated by flashing (alternates) between yellow text on
black background and black text on yellow background.
Once active, use the Select button to move to a menu or function within
the active field. Value fields are used to adjust parameter settings. They
are shown in “less-than/greater-than” symbols: <value>. Once active,
change them using(left) and(right) arrow keys. The right key increments
and the left key decrements a value. Selections wrap-around if you
continue to press the key beyond maximum or minimum values. Moving
away from the value field overwrites the original value. The Home button
takes you to the main menu. The Back button can be thought of as an undo
function. It takes you back one screen. Changes that were in process prior
to pressing the key are lost.
IR Communication
IR communication can be affected by the mounting height of the sensor and
high ambient lighting such as direct daylight or electric light such as flood-
lights, and some halogen, fluorescent lamps, LED’s.
When trying to communicate with the MSWSFSP221B, be sure to be
positioned under the sensor without any obstructions. Every time the
commissioning tool establishes communication with the
MSWSFSP221B, the controlled load will cycle.
Operating Instructions WP-OP Series
MaxLite WallMAX Wall Pack
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