Field Change Order #510F27094 - Tilted Paper/Metal Detector

Description
A tilted bracket for the detector replaces the previous straight bracket and enables an improved method of detection.

Prepared by: Gabi Ra'anan	FCO Kit No.: 510F27094
Re-edited by: Dennis Kaliser	Re-edit Date: January 2002
Comp. Level: N/A	Machine S/N: All
Catalog No. : 510F27094	S/W Affected: N/A
Type of Change: Mandatory	Total Number of Pages: 4
Product Mgr: Nir Halup	Approval Date: Jan. 30, 2001
Product Support: Gabi Ra'anan	Approval Date: Jan. 15, 2001
Customer Support Mgr: Kuty Paperny	Approval Date: Jan. 30, 2001

Reason for change
The 90 degree optical paper-plate detector is sometimes difficult to adjust. This is especially true when the paper is highly reflective. The amount of reflection is almost the same for both plate and paper; A tilted bracket for the detector offers a better detection method. With this bracket the detector reads the diffused reflection from the paper instead of direct reflection from the plate. This way, the difference in readings between plate and paper is larger and the sensitivity range for adjustment is much wider.
Description of Change
Replace the old bracket with a new one and set new parameters in the Registry.
Change Procedure
1. See revised "Tilted paper/Metal Detector Procedure" under Procedures
Test Procedure
- Verify that correct readings (ON for plate and Off for paper) are also obtained when the suction cups are 1-2 cm away from the paper or plate.
- Check readings with all types of plates and papers used by customer.
- Should you have difficulty obtaining consistant results, follow the more detailed
  Paper/Metal Detector Adjustment procedure

Parts List

PART	QTY
290A4A337- tilted optical detector bracket	1
380A03061- scr. 6-32*1/2"	2
382D08000 - spring #6	2
382A07001- flat washer #6	2
203A10030 - mini cable tie 140mm	4

Logistics
Approved quantities: