User's Manual

2
1. Introduction
The ARC FLEX radio remote control systems are designed for control of industrial equipment and
machinery such as overhead traveling cranes, jib cranes, gantry cranes, tower cranes, electric hoists, winches,
monorails, conveyor belts, mining equipment and other material handling equipment where wireless control is
preferred.
Each FLEX system consists of a transmitter handset and receiver unit. Other standard-equipped
accessories include transmitter waist belt, “AA” batteries, compass direction decal sheet and user ’s manual.
List of notable features include:
* 62 user-adjustable channels – no more fixed channels and fragile quartz crystals to break.
* Over one million sets of unique ID codes (20-bit) – unlike many other radio control systems on the
market, the FLEX system never repeats ID codes.
* Advanced microprocessor controls with 32-bit CRC and Hamming Codes programming – ultra fast,
safe, precise and error-free encoding and decoding.
* Ultra-durable transmitter push button – good for up to one million press cycles.
* Ultra power-saving transmitter – requires only two “AA” Alkaline or rechargeable batteries
(2000mA or above) for more than 100 hours of continuous operating time between replacements or
recharging.
* Ultra durable nylon and fiberglass composite enclosures – resist breakage from high impacts and
frequent drops; no more fragile casings to replace.
* 100% water and shock resistant
* Adjustable waist belt for easy carry and operation.