VARILITE VL4 Manual page 97

Wash luminaire
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02.9628.0010
7-Oct-97
Step 4.
Prepare and install replacement sensor.
a. At replacement sensor assembly, using needle-nosed pliers,
bend unused sensor lead to 45° angle.
b. Trim sensor assembly wires to 17 inches.
CAUTION: To avoid poor connections, do not reuse MTA connector
from removed sensor on replacement sensor.
c. Using MTA crimper, crimp wires into new 4-pin MTA
connector using the following pinouts:
d. Install strain relief cover on 4-pin connector. Using
permanent ink marker, mark strain relief as MAG.
CAUTION: Do not overtighten nuts when installing replacement sensor.
e. Install replacement sensor and re-assemble
dimmer/filter/douser assembly by doing Steps 2 and 3 in
reverse.
Note: During installation of sensor, make sure that sensor is installed with
microswitch pointing towards honeycomb.
C
3. M
HAPTER
Pin
Wire
4
Blue
3
Blue
2
N/C
1
N/C
P
AINTENANCE
ROCEDURES
3-51
CONFIDENTIAL

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