BEA MS-08 - Manual (Page 3)

5 Installation and Wiring (Continued)
75.5265.01 20071031 Page 3 of 3
3 Setup
1. Adjust unit to desired setup. Two adjustments can be made to the
sensor. The Potentiometer is used to adjust the size of the units’
sensing fi eld and the Output Mode switch is used to select Toggle
or Pulse mode.
2. Rotate potentiometer clockwise to increase the sensing fi eld. It
may be adjusted from 4” to 24”.
2. Adjust Output Mode by moving switch in the up position (Toggle
Mode) or in the down positon (Pulse Mode).
Toggle Mode: Recommended for switch applications. In Toggle mode
a detection activates the relay and a second detection
deactivates the relay.
Pulse Mode: Recommended for automatic door applications. In Pulse
mode a detection activates the relay for a short period of
time - depending on the duration of movement in front of
door.
6 Troubleshooting
1 Troubleshooting Procedures
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Door does not open when swiping hand in
front of sensor. 1. Bad or no power supply.
2. Detection range is too small
3. Wrong connection. 1. Check power supply. If LED switches on or
fl ashes, power connections are OK.
2. Adjust the detection range.
Remove any metal plates in front of
sensor.
3. Check wiring and relay connection.
Door remains permanently open. 1. Environmental conditions are infl uencing
the sensor.
2. Wrong connection.
1. Remove any moving objects close to the
sensor.
2. Check wiring and relay connection.
The door remains open after detection/
activation. 1. Wrong output mode.
2. Wrong connection. 1. Switch the output mode to Pulse mode.
2. Check wiring and relay connection.
12 Company Contact
Do not leave problems unresolved. If a satisfactory solution cannot be achieved after troubleshooting a problem, please
call BEA, Inc. If you must wait for the following workday to call BEA, leave the door inoperable until satisfactory repairs
can be made. Never sacrifi ce the safe operation of the automatic door or gate for an incomplete solution.
The following numbers can be called 24 hours a day, 7 days a week. For more information, visit www.beasensors.com.
US and Canada:
Canada:
Northeast:
1-866-249-7937
1-866-836-1863
1-866-836-1863 Southeast:
Midwest:
West:
1-800-407-4545
1-888-308-8843
1-888-419-2564
Pot
Output Mode Switch 3
24”
4”
4”
24”
MS-08 Sensing Filed
FCC APPROVAL
This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
*this device may not cause harmful interference, and
*this device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a
paticular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following measures:
*Reorient or relocate the receiving antenna
*Increase the separation between the equipment and receiver
*Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
*Consult the dealer or an experienced radion/TV technician for help
WARN NG: CHANGES OR MOD FICATIONS TO THIS EQU PMENT NOT EXPRESSLY APPROVED BY BEA INC. MAY VO D THE FCC AUTHORIZATION TO OPERATE THIS EQU PMENT.
Toggle Mode
Pulse Mode