Rice Lake 420 Plus HMI Digital Weight Indicator Installation Manual - Manual (Page 5)

420 Plus Installation Manual - Safety 1
About This Manual
This manual is intended for use by service technicians
responsible for installing and servicing 420 Plus HMI
digital weight indicators. This manual applies to
indicators using Version 1.14 of the
420 Plus
software.
Configuration and calibration of the indicator can be
accomplished using the indicator front panel keys, the
EDP command set, or the
Revolution
® configuration
utility. See Section 3.1 on page 15 for information
about configuration methods.
This manual can be viewed from the Rice
Lake Weighing Systems distributor site at
www.ricelake.com
.
The Operator Card included with this manual provides
basic operating instructions for users of the
420 Plus
.
Please leave the Operator Card with the indicator
when installation and configuration are complete.
Safety
Safety Symbol Definitions
WARNING
WARNING
Important
CAUTION
WARNING
Indicates a potentially hazardous situation that, if not avoided, could result in serious injury or death, and
includes hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided may result in minor or moderate injury.
Indicates information about procedures that, if not observed, could result in damage to equipment or
corruption to and loss of data.
Safety Precautions
Do not operate or work on this equipment unless you have read and understand the instructions and
warnings in this Manual. Failure to follow the instructions or heed the warnings could result in injury or
death. Contact any Rice Lake Weighing Systems dealer for replacement manuals. Proper care is your
responsibility.
Some procedures described in this manual require work inside the indicator enclosure. These procedures
are to be performed by qualified service personnel only.
General Safety
Failure to heed may result in serious injury or death.
DO NOT allow minors (children) or inexperienced persons to operate this unit.
DO NOT operate without all shields and guards in place.
DO NOT step on the unit.
DO NOT jump up and down on the scale.
DO NOT use for purposes other than weight taking.
DO NOT place fingers into slots or possible pinch points.
DO NOT use any load-bearing component that is worn beyond 5% of the original dimension.
DO NOT use this product if any of the components are cracked.
DO NOT exceed the rated load limit of the unit.
DO NOT make alterations or modifications to the unit.
DO NOT remove or obscure warning labels.
DO NOT use near water.
Before opening the unit, ensure the power cord is disconnected from the outlet.
Keep hands, feet and loose clothing away from moving parts.