R&M RaCon II Series - User Manual

RISE ABOVE
RaCon Series II Tech Update Troubleshooting
and replacement November 02, 2006
There has been some confusion on the troubleshooting and replacement of the RaCon Series II radio controller.
This problem being that both the transmitter and receiver being replaced when the only defect found is in the
transmitter. Below you will find detailed instructions on how to determine if your transmitter is defective.
1. Resetting power and activating the transmitter (radio)
Be sure to have a fully charged battery installed. Press the E-stop and rotate the power switch counter clockwise
(the off position) as shown in figure 1.1. Then to activate this unit you must first turn the power switch clockwise
(the on position) then pull the e-stop. If you do not do turn the power switch on before pulling the e-stop the unit
will not become active. The light on the transmitter will blink orange, green, then off. Press the start/horn button
(sometimes it will need to be pressed a few times to activate). The indicator light will then illuminate green as
shown figure 1.2. If the transmitter light does not illuminate you have a defective transmitter.
Figure 1.1 Figure 1.2
2. Replacing the Transmitter
Before sending the defective transmitter to the R&M factory in Springfield you must remove the E-
prom located in the back held in place by 2 screws and also remove the battery.
3. Replacing Transmitter and Receiver
In some rare cases the receiver may be defective. In this case you must send back the transmitter, receiver,
two batteries, and the battery charger. The warranty will not be processed until all parts are received.
R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
PH: 937-328-5100
www.rmhoist.com

Summary

Resetting Power and Activating Transmitter

Transmitter Activation Procedure

Steps to reset power and activate the transmitter including E-stop and power switch sequence.

Defective Transmitter Indicator

How to identify a defective transmitter based on the indicator light behavior.

Replacing the Transmitter

E-prom and Battery Removal

Instructions for removing the E-prom and battery from a defective transmitter before sending it back.

Replacing Transmitter and Receiver

Return Requirements

Conditions for returning defective units, including transmitter, receiver, batteries, and charger.

Removing the E-prom

E-prom Extraction Process

Detailed steps for locating and removing the e-prom from the transmitter for transfer to a new unit.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The R&M RaCon Series II radio controller is a device used for materials handling, specifically for controlling hoists and other related equipment. This manual provides troubleshooting and replacement instructions for the transmitter and receiver components of the system.

Function Description

The RaCon Series II radio controller allows for wireless operation of materials handling equipment. It consists of a transmitter (the handheld unit) and a receiver (typically mounted on the equipment). The transmitter sends commands wirelessly to the receiver, which then actuates the corresponding functions of the equipment, such as hoist up/down, trolley left/right, and bridge forward/reverse. The system is designed to prevent unintended operation through a specific activation sequence involving an E-stop button and a power switch. An indicator light on the transmitter provides feedback on its operational status.

Important Technical Specifications

While specific technical specifications like frequency range or power output are not detailed in this excerpt, the manual highlights critical operational and maintenance aspects:

• Battery: The transmitter requires a fully charged battery for operation.
• E-prom: A crucial component for communication between the transmitter and receiver is the E-prom (Erasable Programmable Read-Only Memory). This chip stores configuration data specific to the receiver, enabling the new transmitter to communicate with the existing receiver.
• Indicator Light: The transmitter features an indicator light that blinks orange, then green, then off during startup, and illuminates solid green when active. This light is a primary diagnostic tool for determining transmitter functionality.

Usage Features

• Activation Sequence: To activate the transmitter, the user must first ensure a fully charged battery is installed. The power switch should be rotated counter-clockwise to the "off" position, then clockwise to the "on" position, followed by pulling the E-stop. Failure to follow this sequence (e.g., pulling the E-stop before turning the power switch on) will prevent the unit from becoming active.
• Start/Horn Button: After the initial activation sequence, the start/horn button needs to be pressed (possibly multiple times) to fully activate the transmitter and illuminate the indicator light green.
• Controls: The transmitter features clearly labeled buttons for various functions: "Hoist UP," "Hoist DOWN," "Trolley LEFT," "Trolley RIGHT," "Bridge REV" (Reverse), and "Bridge FWD" (Forward).
• E-stop: An emergency stop button is prominently featured, allowing for immediate cessation of operations in critical situations.

Maintenance Features

• Troubleshooting Transmitter Defects: The primary troubleshooting step involves checking the transmitter's indicator light. If, after following the correct activation sequence and pressing the start/horn button, the light does not illuminate green, the transmitter is considered defective.
• Transmitter Replacement Procedure:
  1. Battery Removal: Before sending a defective transmitter for replacement, the battery must be removed.
  2. E-prom Removal: The E-prom, located on the back of the transmitter and secured by two screws, must be carefully removed. This E-prom is essential for the new transmitter to communicate with the existing receiver. Users are advised to place the E-prom in a safe location.
• Receiver Replacement Procedure: In rare cases where the receiver is defective, the entire system (transmitter, receiver, two batteries, and the battery charger) must be sent back to R&M Materials Handling.
• Warranty Processing: The warranty for replacement parts will only be processed once all required components (transmitter, receiver, batteries, and charger, as applicable) are received by R&M.
• Contact Information: R&M Materials Handling, Inc. is located at 4501 Gateway Boulevard, Springfield, Ohio 45502. They can be reached by phone at 937-328-5100, and their website is www.rmhoist.com.

R&M RaCon II Series Specifications

General

Brand	R&M
Model	RaCon II Series
Category	Remote Control
Language	English