Williams USA LLC 512I Benutzerhandbuch
- 39 -
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1. Required Tools for Receiver Installation:
(1) Flat Head Screwdriver (-)
(2) Phillips Head Screwdriver (+)
(3) Multi-Meter
(4) 14mm Wrench x 2
(5) Power Drill withφ10.5mm Drill-Bit
2. Check to ensure that your receiver is not set to the same RF channel and ID code as any other systems
in operation at the same facility or within 300-meter distance.
3. Prior to installation, make sure that the crane or equipment itself is working properly.
4. Use a multi-meter to check the voltage source available and ensure the receiver voltage setting
matches your power source.
5. Prior to installation, switch off the main power source to the crane or equipment.
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1. For better reception, the location selected should have the antenna visible from all areas where the
transmitter is to be used.
2. The location selected should not be exposed to high levels of electrical noise. Mounting the receiver
next to an unshielded variable frequency control (inverter) may cause minor interference. Always
locate the receiver unit as far away from inverter controls as possible.
3. Ensure the selected location has adequate space to accommodate the receiver enclosure.
4. Make sure the receiver unit is in upright position (vertical).
5. The distance between the antenna and the control panel should be as far apart as possible (refer to the
fig.22 on page 40).
6. If a crane or equipment’s runway is longer than 100 meters, an external antenna should be added.
The
Alpha 504i/508i
receiver housing has provisions for an external factory installed antenna
available as an option, contact your dealer for price and delivery.
7. Drill a hole on the control panel (10.5mm).
8. Tightened the bolt nuts provided.
9. If the control panel has a plastic surface, extended grounding wire should be used.
10. For system wiring, please refer to the output contact diagrams from page 2.
11. Ensure all wiring is correct and safely secured and all screws are fastened.