Section I Model 122A/AR
F..ragraphs 1-7 to 1-14
1-7. CATHODE-RAY TUBE WARRANTY. serial number (000-00000) used to identify each
Hewlett-Packardxstrument. If the serial prefix of a
1-8. The CRT usedin the Model 122A/AR is covered
by a warranty separate from the instrument warranty. Model 122A/AR is not 521-, a change sheet supplied
The CRTwarranty is included at the back of the manual with the manual, or Appendix I will define the differ-
ence between that Model 122A or 122AR and the one
for youruse in the event of CRT failure during the war- described in this manual, or a different manual may
ranty period listed therein. provide the information. Corrections to this manual
1-9. ACCESSORY AVAILABLE. due to any errors which existed when this manualwas
printed, are called Errata and appear only on the
1-10. A Model 10175B Viewing Hood is available at change sheet supplied. For information pertaining to
change sheets, contact the nearest Hewlett-Packard
extra cost. This is a face-fitting molded rubber hood Sale s/Service off ice.
used to shade the face of the CRT under high ambient
light conditions. It will permit the use of lower beam
intensity setting. 1-13. SCOPE OF MANUAL.
1- 14. This manual supplies operating and maintenance
1-11. MANUAL IDENTIFICATION. instructions for the Model 122A/AR Oscilloscopes.
Directions are given for the Cabinet Model 122A, but
1- 12. Information in this manual applies directly to are the same for the Rack Model 122AR The locations
Model 122A/ARinstruments with serial prefix of 52 1-. of the controls on the front panel are different, but
The serial prefix is the first 3 digits of the eight digit their functions are the same.
1-2 00081-3 |
ACEC
