ZETRON 280, Product Manual

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4 025-9346N
Safety Summary
• Follow all warnings and instructions marked on the equipment or included in documentation.
• Only technically qualified service personnel are permitted to install or service the equipment.
• Be aware of and avoid contact with areas subject to high voltage or amperage. Because some
components can store dangerous charges even after power is disconnected, always discharge
components before touching.
• Never insert objects of any kind through openings in the equipment. Conductive foreign objects
could produce a short circuit that could cause fire, electrical shock, or equipment damage.
• Remove rings, watches, and other metallic objects from your body before opening equipment.
These could be electrical shock or burn hazards.
• Ensure that a proper electrostatic discharge device is used, to prevent damage to electronic
components.
• Do not attempt internal service of equipment unless another person, capable of rendering aid
and resuscitation, is present.
• Do not work near rotating fans unless absolutely necessary. Exercise caution to prevent fans
from taking in foreign objects, including hair, clothing, and loose objects.
• Use care when moving equipment, especially rack-mounted modules, which could become
unstable. Certain items may be heavy. Use proper care when lifting.
Change List for Rev K, February 2015
• Changed the content of the Programming kit P/N 950-9449 to reflect the new modular cable and
USB adapter in Part Numbers on page 13.
• Changed the instructions in Installing the ZIPR Software on page 47 and Serial Interface on
page 48 to reflect the changes made to the Programming kit P/N 950-9949.
Change List for Rev L, April 2015
• In the Programming Chapter changed all instances of a “serial port interface adapter” to “USB-
TTL adapter”.
Change List for Rev M, November 2015
• Fixed an error in the AC/DC power requirements in the Power and DC Standby specifications
on page 14 .
Change List for Rev N, August 2016
• Fixed Table 1 , Table 2 , and Table 3 jumper settings for 2 and 4-wire systems.
Warning! For your safety and the protection of the equipment, observe these
precautions when installing or servicing Zetron equipment:
STOP