VP Essentials Sensor User Manual (Rev. A)
9
Mesa Labs, Inc.
12100 W. 6th Avenue
Lakewood, CO 80228 USA
Tel: 303-565-2724
monitoring.mesalabs.c
om
Changing Operating Mode
Action or State
Button
LED
Fast transmit mode
–
transmit
once a minute for 15 minutes.
(Sensor must be linked to the
Access Point)
Two button presses within one
second.
The LED is turned on for 10
seconds.
Reset Radio Link State (when
sensor radio is in the Broken
link state)
Two button presses within one
second.
Quick blink for once a second at
first until Link table built. Then
the sensor will blink the LED 4
times in a second and then
leave the LED on for 10 seconds
at which point the sensor is
linked with the Access Point.
Waking from Deep Sleep state.
Three button presses within five
seconds during Deep Sleep.
The LED is turned on for 3
seconds. The sensor does a
blink off the LED and leaves on
for half a second. The sensor
then turns off the LED for 1
second and then does two
blinks a half second apart.
Firmware Reset of Sensor
Hold button for greater than 7
seconds but less than 11
seconds.
While the button is pressed, the
goes through 2 sequences of
the LED on for 3 seconds and off
for 1 second. Afterwards the
sensor will perform 2 quick
blinks for the LED.
Place Sensor in Deep Sleep
Hold button for greater than 11
seconds.
While the button is pressed, the
goes through 3 sequences of
the LED on for 3 seconds and off
for 1 second. Afterwards the
sensor will perform 2 quick
blinks for the LED.
Tables
6-2 Changing Sensor Operating Mode