HP 53131A Service Manual

Chapter 2 Service
About the HP 53131A/132A Calibration Menu
2-14 Assembly-Level Service Guide
2
To View the Calibration Count
1 Press and hold Scale & Offset key, then cycle POWER key.
2Press Scale & Offset key until
CAL COUNT? is displayed.
3 Press any one of the entry keys (arrow, +/-, Enter) to have a
scrolling message appear, indicating what the calibration count is.
Your Counter was calibrated before it left the factory. When you receive
your Counter, read the calibration count to determine its initial value.
To Get Help with the Calibration Menu
1 Press and hold Scale & Offset key, then cycle POWER key.
2Press Scale & Offset key until
HELP: CAL? is displayed.
3 Press any one of the arrow keys until your help choice (that is,
HELP: CAL? , HELP: SECURE? , HELP: CODE? ) is displayed.
4Press Enter key to display the help information.

HP 53131A Specifications

General

Brand	HP
Model	53131A
Category	Cash Counter
Language	English