AL-WS-DR2 verification first
| Action
| Result
|
No DR2 or DR1 installed
| are LED wired to an On/Off switch
check the model number of the Fixture
| only 48v type fixtures can be used without a DR2 or DR1. If you attach a 660 mA directly to the 51v power source ( or via a On/Off switch ) the bulb will flash - maybe only once, and might be damaged.
|
Verify that 48v or 51v present at the AL-WS switch.
| Count the number of LEDs
| if there are 7 or more LEDs in series, the lights will not turn on at all
if there are 6 in series - they will be not be bright enough
See "dim lights"
|
Power to AL-WS is OKay, No Light
| Reversed LEDs ( one or all )
| if any of the 5 LEDs are wiring backwards - none will turn on
use the R@R-CCT as a reverse detector - insert it instead of a fixture one by one to see if the Red light goes on - indicating a reverse connection
|
Broken Wiring
| if any of the wiring to the LEDs is broken - none will turn on in that string or CCT color
If there might be a cut wire - then remove the wires from the DR2, bypass all LEDs by plugging the male / female to together, then measure 0 ohms on each up loop and down loop. If there is an open, then make a short circuit OJ-606 and move the that short from fixture to fixture until the break is found. |
| Using 48v LEDs in series | If you are using the Value LEDs ( 48v model ) in series - they will not turn on.
The 48v LEDs must be wired in parallel.
|
Defective Fixture.
| If the AL-R@R-CCT test fixture works but the P023R6 or DL-120 ( etc ) does not work, or only one color works - then the fixture is defective
a) Check that the Fixture side of the OJ-606 is intact
b) the internal wiring must have been damaged in shipment- ask for a replacement.
|
No 48 or 51v at the switch
| Check if Polarity is reversed ( minus 0.8 volts )
| Power is shorted and the supply has shut down ( it will blink the power light at the load center )
|
Check for broken wires
- check the power panel port first
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