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PIR lens
PIR Activity LED(Red)
Light level Adjustment
Double gang mudring
mounting holes
DIP
switches
Keyhole slots
Keyhole slots(for mounting to
4" octagonal box)
Load LED(Green)
Buzzer
(for mounting to 4" octagonal box)
The sensors are factory preset to allow for quick installation in most applications. Verification
of proper wiring or coverage, or customizing the sensor's settings can be done using the
following procedures. T
o make adjustments, open the Front Cover with a small screwdriver.
There is a 40-second warm-up period when power is first applied.
Before making adjustments, make sure the office furniture is installed, lighting circuits are
turned on, and the HVAC systems are in the overridden/on position. VAV systems should be
set to their highest airflow. Set the DIP switches to the desired settings. See “DIP Switch
Setting”.
The MPC-50L has 9 DIP switches under the cover. They are used to set sensitivity, time
delay, walk through mode, vacancy mode, audible, visual alarm and Hold ON feature settings.
Sensitivity
50%
100%
Walk Through
Disabled
Enabled
Vacancy
Disabled
Enabled
T
ime Delay
5 Sec/Autoset
30 Seconds
5 Minutes
10 Minutes
15 Minutes
20 Minutes
25 Minutes
30 Minutes
Audible Alert
Disabled
Enabled
Visible Alert
Disabled
Enabled
Hold ON
Disabled
Enabled
1
5
6
7
8
9
2
3
4
=OFF =ON =Factory Setting
Figure 3
Coverage area
The MPC-50L
provides a 360
coverage pattern, up to 1200 square feet.
The coverage shown
represents walking motion at a mounting height of 8 feet. For building spaces with lower levels
of activity or with obstacles and barriers, coverage size may decrease.
44 ft
13.4m
8 ft
22 ft 22 ft13 ft 13 ft7 ft 7 ft3 ft 0 3 ft
Typical
desk-top
level
Drawings not to scale.
°
Adj ustment
DIP Switch Setting
Figure 4
Enerlites Inc.
www.enerlites.com
Phone: 949-756-0536 Fax: 949-756-0528 e-mail: s[email protected]
Date: 03/01/2016