Agilent Technologies HP 3325B Manual de instrucciones descargar pdf (Pagina 114)

Chapter 2 Service

The Agilent 53131A/132A Calibration Procedures

2-16 Assembly-Level Service Guide

3 Press the appropriate arrow keys to enter the security code “53131”, for

example, if 53131 is the security code by performing the following steps:

a. Press g key four times.

The Counter should display CODE: 00000.

b. Press d key five times.

The Counter should display CODE: 50000.

c. Press g key once, and then press d key three times.

The Counter should display CODE: 53000.

d. Press g key once, and then press d key once.

The Counter should display CODE: 53100.

e. Press g key once, and then press d key three times.

The Counter should display CODE: 53130.

f. Press g key once, and then press d key once.

The Counter should display CODE: 53131.

g. Finally, press Enter key.

CAL UNSECURE is displayed.

NOTE If “53131” is NOT the correct security code, the Counter will display BAD CODE.

4 Press Scale & Offset key until CAL: OFFS 1 ? is displayed.

5 Press Enter key.

A scrolling message on the display will ask you to remove any signals connected to

Channel 1. Follow the instruction.

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Agilent Technologies HP 3325B Manual de instrucciones Pagina 114