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Enrange CHTX Transmitter Instruction Manual
December 2017
Page 8 of 47
2 Critical Installation Considerations
2.1 General
Radio controlled material handling equipment operates in several directions. Cranes, hoists, lifting devices
and other material handling equipment can be large and can operate at high speeds. The equipment is
often operated in areas where people are working in close proximity to the material handling equipment.
The operator must exercise extreme caution at all times.
Workers must constantly be alert to avoid
accidents. The following recommendations have been included to indicate how careful and thoughtful
actions may prevent injuries, prevent damage to equipment, or even save a life.
2.2 Persons Authorized to Operate Radio Controlled
Machineries
Only properly trained persons designated by management should be permitted to operate radio controlled
equipment.
Radio controlled equipment should not be operated by any person who cannot read or understand signs,
notices and operating instructions that pertain to the equipment.
Radio controlled equipment should not be operated by any person with insufficient eyesight or hearing or
by any person who may be suffering from a disorder or illness that may cause loss of equipment control, is
taking any medication that may cause loss of equipment control, or is under the influence of alcohol or
drugs.
WARNING
Prior to installation and operation of this equipment, read and develop an understanding of the contents
of this manual and the operation manual of the equipment or device to which this equipment will be
interfaced. Failure to follow this warning could result in serious injury or death and damage to
equipment.
Follow your local lockout/tagout procedure before maintaining any remote controlled equipment.
Always remove all electrical power from the crane, hoist, lifting device or similar equipment before
attempting any installation procedures. De-energize and tagout all sources of electrical power before
touch-testing any equipment. Failure to follow this warning could result in serious injury or death and
damage to equipment.
The direct outputs of this product are not designed to interface directly to two state safety critical
maintained functions, i.e., magnets, vacuum lifts, pumps, emergency equipment, etc. A mechanically
locking intermediate relay system with separate power considerations must be provided. Failure to
follow this warning could result in serious injury or death or damage to equipment.