Hardy HI 200DNWM DeviceNet Weigh Module - Manual (Page 47)

CHAPTER 6 - CALIBRATION
6-1
CHAPTER 6 - CALIBRATION
SCOPE Chapter 6 pertains to the calibration pro-
cedures for the HI 200DNWM weigh
module. Alternatives to any procedures
either implied or explicitly contained in
this chapter are not recommended. In
order for the weigh module to work
properly, it must be calibrated prior to
operation. All calibration should be re-
calibrated periodically, or when not in
use for extended periods of time. Be sure
to follow all the procedures completely
to insure that the weights read by the
module are accurate. It is very important
that the user and service personnel be
familiar with the procedures contained in
this chapter, before installing or operat-
ing the HI 200DNWM weigh module.
Pre-Calibration Pro-
cedures Step 1. Check to see if the load cell/
sensor/points are properly
installed. Refer to your load
cell I&M manual for proper
installation instructions.
Step 2. Check to be sure that the con-
nectors are installed firmly in
the weigh module headers.
NOTE: You need to go through the pre-calibration proce-
dures before each calibration, regardless of the
type of calibration you are performing.
C2
®
Calibration (The
Button)
Step 1. The Module LED must be
green in color. If it is not do not
try to calibrate the instrument.
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