Extron electronics Power Sensor User Manual

Setup Procedure
Current Sensor
The current sensing component is part of a twisted pair
cable, and includes a mono-type phone plug, which plugs
into the Power
Sensor enclosure.
Figure 4. Current Sensor and cable (is also item 5 in Figure 5)
System 5cr Connection
The Power Sensor gets its operating power from, and also sends
a signal to the System 5. It requires a one-to-one cable, as shown
on the previous page. If the cable has not already made, use the
instructions on the previous page for making a cable.
Sensitivity Setup Procedure
__ The sensitivity adjustment range is such that the LED (d) will light
without having the sensor connected, or near a current source.
1. Because there will be +12 volts on the tip of the connector, first
plug the 3.5 mm cable to the Power Sensor (b), and then to the
System 5. The Power LED (a) will light. (If not, check the power
cable and connections.)
___ DO NOT connect the current sensor cable (item 5) yet.
2. Turn the adjustment knob (e) clockwise until sensor LED (d) is
brightly lit.
3. Slowly turn knob (e) counterclockwise as sensor
LED (d) dims. Stop when sensor LED (d) just goes
OUT.
4. Turn projector power ON.
5. Plug sensor cable into jack (c) and move
sensor (f) against projector's power cord (g).
Find a position where sensor LED (d) is
brightly lit.
___ Be sure that there are no other power
cords close by.
6. Use a tie-wrap to attach the sensor
(f) to power cord (g) at that position.
7. Turn the projector OFF, the sensor
LED (d) should go out.
8. Repeat steps if necessary.
9. Verify the operation by turning the
projector on and off.
Figure 5. Power Sensor setup procedure
__ See the System 5 User's Manual (68-388-01) for more details on
installing options and accessories.
EXTRON ELECTRONICS/RGB SYSTEMS, INC. EXTRON ELECTRONICS, EUROPE
1230 South Lewis Street, Anaheim, CA 92805 Beeldschermweg 6C, 3821 AH Amersfoort
800.633.9876 714.491.1500 FAX 714.491.1517 +31.33.453.4040 FAX +31.33.453.4050
USA The Netherlands
89-09
68-391-01
Rev. X
99-02
68-391-01
Rev. A
EXTRON ELECTRONICS, ASIA EXTRON ELECTRONIC INFORMATION
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XTRON
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User's Manual
Power Sensor
System 5cr cr cr cr cr Accessories
68-391-01
Printed in the USA