NorthStar NP2 ES PLUS Operator's Manual

Operations Manual
NP2 ES PLUS
How to use the NP2 ES PLUS |
Plug the detector into the loop rack and the detector will light up the segment display screen
with a factory setting of 5. Pull the desired vehicle onto the loop and you will see an array of
red, yellow, and green LED's next to the display. This gives you the signal of the sensitivity
strength of the detector. In most applications the setting of 5 should suit most applications but
loop and vehicle size plays a part in the settings.
Adjusting the Sensitivity |
Step 1: Remove the desired vehicle from the loop.
Step 2: Press and hold down the up-arrow button until you see a flashing blue dot on the led
segment screen and a single red led appear. This will put the detector in EZ-TUNE so the
sensitivity settings can be adjusted. While in this mode no signal will be sent to the gate
operator DO NOT PLACE A VEHICLE, EQUIPMENT OR PERSON IN THE PATH OF THE GATE!
Step 3: Pull the vehicle directly onto the loop.
Step 4: Use the UP and DOWN arrows to adjust the sensitivity to the desired level.
Step 5: Ideally you will want the full array of LEDs to light up (2 red, 2 yellow, 2 green) for
optimal detection.
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