B.E.G. WAVE-PIR-120/277-N Installation Instructions Download Page 2

By Pushing the Control Panel Cover, the Load can be turned On/Off

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INSTALLATION INSTRUCTIONS

The Sensor Switch is programmed independently for Vacancy Mode as

Manual On/Off Button

Turning On the Load under Vacancy Mode 

Manual On/Off Button has to be pushed to turn On the Load. 

Automatic Turning Off the Load

Under either mode, the Sensor keeps the Load On until no motion is 

refer to the Band Switch position under the control panel cover. 

under VAC mode. (Illustrated as Figure 5)

detected plus the set time delay, load(s) to be Off automatically. 

OPERATION

 ---- the Night light will turn on under occupancy when load is off. 

OFF

NOTE :

 ---- The Night Light keeps on constantly;

VAC

Conversely, the NIGHT LIGHT will turn off when load is on.

Figure 5

For 

WAVE-PIR-120/277-N

, there is night 

light behind the Fresnel Lens as follows:

Manual Turning Off the Load

By pushing the Manual On/Off button, the Load can be turned Off under 

by any mode. 

The Load turns On while no desired 

1. Mask the Sensor Switch’s lens to eliminate unwanted coverage area.

2. Turn the Sensitivity Level knob toward left to avoid false alert in smaller

room and near the door way.

(Test Mode), make sure there is no motion (no LED flashing), the

detected. To verify proper operation, turn the Time Delay Knob to 15s

The Load is out of control (frequently flashing)  

1. It can take up to three minutes for initial run.

2. Check the wiring connections, especially the

The Load does not turn On without LED flashing or LED flashing

1. Push Manual On/Off Button, if the load turns On; verify that Sensitivity

Range is on high. If the Load does not turn On, go to Step 2.

2. Check the wiring connections.

The Load does not turn On while LED flashing with motion detected

1. Check to see if Ambient Light Level is enable by covering the lens

2. Push Manual On/Off Button, if the load turns On; verify that Sensitivity

Range is on high. If the Load does not turn On, go to Step 3

3. Check the wiring connections, especially Hot Line and  Ground wiring.

The Load does not turn Off

1. There can be up to a 30 minutes time delay after the last motion

regardless of motion

2. Check if there is any significant heat source mounted within six feet (two

meters) that may cause false detection such as high wattage light bulb,

portable heater and HAVC device.

3. Check the wiring connections, especially the Ground wiring to the

Ground Wiring .

by hand.

Load should turn Off in 15 seconds.

sensor switch.

 

WARRANTY INFORMATION

B.E.G.

 

Controls

  warranties  its  products  to  be  free  of  defects  in 

materials  and

 

workmanship  for  a  period  of 

five 

(

5

)  years. 

There  are  no  obligations  or  liabilities  on  the  part  of  our  company 

for  consequential damages arising out of or in connection with the use 

or performance of this product or other indirect damages with respect to 

loss  of  property,  revenue,  or  profit,  or  cost  of  removal,  installation  or 

reinstallation.

Feb, 2017

The Time Delay knob is default set on 15 seconds, do not adjust it until 

For proper operation, the Sensor Switch has to consume power from hot

 Therefore, a 

initial run is finished and proper operation function confirmed.

Ground

Secured Ground Wiring is required.

and 

TROUBLESHOOTING

Initial run

The Sensor Switch needs

During the 

initial run, the load might be turned On and Off several times. 

 initial run within three minutes. 

For technical support please call (770) 

349-6341 and press "2" at the prompt, or

email [email protected]. Technical

support is available Monday through Friday,

8:00 AM to 5:00 PM Eastern time

.

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