Avery Weigh-Tronix WI-150, Service Manual

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1
Introduction
Operational Modes
This service manual will help you prepare your WI-150 indicator for use.
This manual covers the following:
• Introduction
• Operational Modes
• Sealing the Indicator
• Keyboard
• Configuration Mode
• Adjusting Dead Load
• Calibration Procedures
• Reset Menu and Master Clear
• Board Schematics and Parts Lists
The WI-150 operates in three modes:
• operations mode
• test mode
• configuration mode
Operations mode contains all normal weighing operations. In this mode you
can view or set any of the following parameters if the unit is so configured:
• cutoff control
• pushbutton tare
• one to ten keyboard tare registers
• one to eight cutoff values
• identification number
• time
• date
Any combination of these items can be secured behind a security code. Any
items secured by the code number can be viewed but not changed. Opera-
tions mode is fully explained in the
User's Manual.
Use this mode to perform tests on the WI-150. The test mode is covered in
the
User's Manual.
Use this mode to set up options and program the operation of the scale and
indicator. Configuration is explained fully in the
Configuration Mode section
of this manual.
Operations Mode
Test Mode
Configuration Mode