AirTest TR9277-EO-D User Manual - Page 7

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7.

Test Operating Modes

Ensure the TR9277-EO is fully charged before entering test modes. Inserting a battery during test
modes is strongly recommended. The following tests can be selected when in test mode.

7.1 Light Level Test

This test provides visual feedback of the immediate energy produced by the solar panel.
1.
To enter Light Level Test mode, press and hold the occupancy/test button for 6 seconds (lower
right side of the transmitter). The Green LED will begin to blink.
2.
Press the test button again for 6 seconds to select Light Level Test. The Green LED will blink in
accordance to the light level it is detecting. There will be a 2 second lag time.
3.
Hold the sensor in the location you are thinking of installing the sensor and check the light level
using the chart below.
4.
The test will repeat every 2 seconds and run for a duration of 100 seconds. You may quit the test
at any time by pressing the test button for 6 seconds.
Note: Entering test mode section: If the Red LED blinks (no Green LED) after you have released
the test mode button, place the sensor under a lamp with at least 100 foot-candles (1000 lux) for 1
hour before retrying or install the battery.
The green LED will blink according to the energy produced by the solar cell
Blinks
Approx Lux Foot Candles
0
0
1
50-100
2
100-200
3
200-500
4
500-1000
5
1000+
The time to fully charge is based on the storage capacitor charging from a non-operational
condition. Discharge time indicates how long a fully charged sensor will operate in the dark. The
test will repeat every 2 seconds and run for a duration of 100 seconds. You may quit the test at any
time by pressing the test button for 6 seconds.
7.2 Range Confirmation Test (Insertion of a battery is highly recommended)
This test provides visual feedback of the sensors signal strength by a linked receiver with range
confirmation capability. One and only one receiver can be linked to the sensor for proper operation
of the test. (Disable repeaters in range for proper test operation).
1.
To enter Range Confirmation Test mode, press and hold the occupancy/ test button for 6
seconds. The green led will begin to blink.
2.
A quick press and release of the button at this point will allow you to select between light level
TR9277-EO Manual
Table 1: Light Level Test Table
Time to Fully Charge
< 4.6
Non operational
4.6 – 9.3
Operational
9.3 – 18.6
32 hours to full charge
18.6 – 246.5
16 hours to full charge
46.5 - 92.9
8 hours to full charge
+ 92.9
4 hours to full charge
Discharge In Dark
n/a
n/a
72 hours
72 hours
72 hours
72 hours
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