Agilent Technologies Weather Radio 1680 Manuel d'utilisateur Page 112

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 174
  • Table des matières
  • DEPANNAGE
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 111
112
Chapter 5: Troubleshooting
General Troubleshooting
To test the auxiliary power
The +5 V auxiliary power is protected by a current overload protection device. If
the current on pins 1 and 39 exceed 0.33 amps, the circuit will open. When the
short is removed, the circuit will reset in approximately 1 minute. There should
be +5 V after the 1 minute reset time.
Equipment Required
Use the multimeter to verify the +5 V on pins 1 and 39 of the probe cables.
Equipment Critical Specifications
Recommended
Model/Part
Digital Multimeter 0.1 mV resolution, better than
0.005% accuracy
E2373A
Vue de la page 111
1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 173 174

Commentaires sur ces manuels

Pas de commentaire