Echoflex Installation Guide
Magnetic Contact Sensor
Magnetic Contact Sensor (MC-31)
Page 4 of 12
Echoflex
The battery can be replaced while the sensor is in its mounted position.
To replace the battery:
1. Insert a screwdriver
into the slot and gently
pry to open the tray.
2. Insert the new battery
in the tray with the
positive side (+) up.
3. Close the battery tray
and press the
[Teach]
button to test. The blue LED blinks to confirm success.
Estimated battery life is up to 10 years based on an average of 10 operations
per day. Configuration settings that require many transmissions affect the
life of the battery.
Tests and Settings
The
[Teach]
button and color LEDs are used to navigate the Tests and
Settings Menu. The intervals between blinks make it easy to distinguish
between single, double, and triple-blinks.
•
(green single blink LED)
•
(blue single blink LED)
•
(red single blink LED)
•
(green double-blink LED)
•
(blue double-blink LED)
•
•
(green triple-blink LED)
•
•
•
(blue, then red, then blue triple-blink LED)
The menu times out after two minutes of inactivity.
Note:
A combination of green, blue, and red LEDs creates a
white LED color. The white LED blinks twice to confirm
a selection.
LED
Teach
button
Battery
(CR2032)
Slot to open tray