ETC Echo Occupancy-Vacancy Sensor - Manual (Page 7)

E T C I n s t a l l a t i o n G u i d e
Occupancy/Vacancy Sensor
Page 7 of 10 Occupancy/Vacancy Sensor Install Guide
Power Up and Test
Power Up
All EchoConnect terminations in the system must be made before applying
power to the system and sensor. When the sensor is powered up, the PIR LED
illuminates for one minute for calibration and warm-up, and then returns to
normal operation.
Configure Preset
The Mode button/LED found on the rear of the sensor sets the sensor into
“Program Mode.” Both the Mode button/LED and the Auxiliary “A” button are
used for configuration of the occupancy detected action. The “A” button and
LED are used to program the Preset controlled (by Occupancy Detected state),
with the LED blinking out the current Preset number used.
Step 1: Press and hold the [MODE] button for 3 seconds to enter “Program
Mode.” Program Mode allows adjustment of the preset that activates
for occupancy detection. By default, this is Preset 1.The “A” button,
located on the front of the sensor, blinks to indicate the Preset number
controlled by the occupancy action.
Step 2: Press and release the “A” button the number of times to set the new
Preset. (For example: press and release ten times to set Preset 10.)
The “A” button blinks the number of the Preset used for the occupancy
event action.
Step 3: Press and release the [MODE] button to save the current setting. The
Mode/Sensor count LED turns “Off” and the “A” button again blinks out
the saved Preset index.
Step 4: Attach the sensor to the mounting plate by aligning the tabs on the
sensor with the slots on the mounting plate, then twist clockwise until
the two are locked into place.
N o t e : The occupancy detected action only matters when using the
sensor without manual wall station controls. When manual wall
stations are present in the space, the sensor will only control the
vacancy action (manual on).
Auxiliary
button
Walk Test
button
MODE
button
MODE
LED
rear panel view