MetalTech Jobber Plus, Инструкция по эксплуатации

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MTCC Jobber Plus P a g e - 5
Please read this message first!
The Jobber Plus is a partial revolution punch press control which also acts as an interface between light curtains
which in turn are designed to guard personnel working around moving machinery. Whenever the operator’s safety
is dependent on the machine’s ability to stop quickly enough to prevent an injury, it is absolutely imperative that the
safe stopping time of the machine shall be known and the light curtains be set the proper distance from the nearest
pinch point as is regulated in the United States by the Occupational Safety and Health Administration (OSHA). The
Jobber Plus is totally dependent on the proper operation of the light curtains used to safeguard the operator. Be
certain the light curtains used meet all OSHA requirements before interfacing them to the
Jobber Plus
. Be certain
that the light curtains are mounted the proper distance from the nearest pinch point as prescribed by the light curtain
manufacturer. Regardless of the calculated distance, you should never mount the light curtains closer than 7.5 inches
(191 mm) from the nearest pinch point. This is required by OSHA Table 0-10 in OSHA 1910-217 and Table 1 in
ANSI B11-19-1990.
The
Jobber Plus
can and should be used to monitor the machine stopping time and the drive mechanism of the
E-Cam for loss of motion. Proper setting of the programmable set-point is the sole responsibility of the employer,
purchaser and final owner of the equipment.
The proper application, installation, maintenance and operation of the
Jobber Plus
, the light curtains used and the
machine itself is the responsibility of the purchaser and or employer.
It is the purchaser’s and or employer’s responsibility to inspect the Jobber Plus , the light curtains, and any other
pertinent equipment daily for proper operation. It is also the purchaser’s and or employer’s responsibility to know
that the brake monitoring Set points and the mute Set points are proper and safe for the operator.
The purchaser and or employer is also responsible for the selection and training of the personnel necessary to properly
install, operate and maintain the machine and its safeguarding systems. For example; the Jobber Plus should only
be installed, checked out and maintained by a qualified person, as “a person or persons who, by possession of a rec -
ognized degree or certificate of professional training, or who, by extensive knowledge, training and experience, has
successfully demonstrated the ability to solve problems relating to the subject matter and work.” (ANSI B30.2-1983)
The user is the person(s) identified and designated by the employer as being appropriately
Trained and qualified to perform a specific procedure. Often the user is the installer, die setter, electrician,
maintenance personnel, supervisor, foreman, etc. involved with the setup, daily test and checkout of the machine
and the safety devices.
The Jobber Plus should never be accessed by anyone other than properly trained personnel so designated by the
purchaser and or employer. If the machine operator is not properly trained to set up the machine or the
Jobber Plus
,
then a setup person so designated should perform the setup.
The machine operator must receive specific proper training on exactly which machinery is protected by the light
curtains, the machine’s operating controls, warning signs and safety instructions. The machine operator must
thoroughly understand and follow the company’s safety rules and always use the safeguards and proper hand tools
provided by the employer. The machine operator must notify management if the machine, tooling or safety devices
are not operating properly. Never use the machine if it or the safety equipment is not in proper working order.
Safety Message