Agilent Technologies E7495A Manual Operation Download Page 13

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Batte

y Management Functionality

E7495A/B Manual Verification

•

Verify that the Front Panel Battery LED’s accurately indicates
the correct status of the battery(s) installed in the Test Set.

Battery 1:

(Off: No Battery Installed)

Battery 2
should be one of
the following:

(Green: Greater than 25% charge
remaining)

(Yellow: 10 to 25% charge remaining)

(Red: Less than 10% charge remaining)

Summary of Contents for E7495A

Page 1: ...functionality of the major sections of the hardware that do not have automated On board Verification Tests Verifying the E7495A B RF Functionality Verifying the CW Source Functionality Option 500 510...

Page 2: ...f both the source and receiver Test equipment 2 10 dB Type N pads Part of E7495A B Cal kit Short Type N cable Part of E7495A B Cal kit 6 20 and 30 dB 849xx series Type N pads or a 10 dB step attenuato...

Page 3: ...ocedure 1 Press MODE Antenna Cable test Return Loss 2 Set the Start Frequency to 375 MHz Stop Frequency to 2500 MHz 3 Perform the open load and short calibration 4 Connect a 6 dB pad to the end of the...

Page 4: ...ctionality test procedure on page 2 2 Verify the step attenuator s functionality On the E7495A B 1 Press Mode Spectrum Tools 2 Press Signal Generator 3 Set the units to Frequency 4 Set the frequency t...

Page 5: ...Verification If you find a failure Reload the latest firmware and repeat the test If the test results are slightly outside the stated limits Verify the connectors are clean and the connections are tig...

Page 6: ...m analyzer Type N cable Test procedure On the E7495A B 1 Press Mode Spectrum Tools 2 Press Signal Generator 3 Set the units to Frequency 4 Set the frequency to 375 MHz 5 Set the modulation to CW 6 Set...

Page 7: ...nstrument in for repair Verifyingthe Power Meter Functionality Option 600 only The Power Meter option uses the same measuring hardware as the E4418B Power Meter The capabilities are modified for use w...

Page 8: ...g on EXT DC Power Internal Battery Power Test Verifies the Test Set s ability to operate off of the Internal Battery s During the Internal Battery Power Test the operator will verify the status of the...

Page 9: ...any of the above tests fail 1 Insure the External DC Power Supply is functioning properly 2 Insure the Battery is functioning properly a recondition of the battery may be necessary Test Equipment AC...

Page 10: ...tup Install battery into Battery Position 2 Closest to the back of the E7495A B case Plug the Ext DC power into the E7495A B Turn the Ext DC power supply s switch to on Turn the E7495A B on and allow...

Page 11: ...he Test Set Battery 1 Light Grey No Battery Installed Battery 2 should be one of the following Green Greater than 25 Charge remaining Yellow 10 to 15 Charge remaining Red Less than 10 Charge remaining...

Page 12: ...l Display verify the External DC icon Plug icon is NOT present on the lower right hand portion of the display Verify the Battery Icons on the Front Panel Display accurately represent the condition of...

Page 13: ...Panel Battery LED s accurately indicates the correct status of the battery s installed in the Test Set Battery 1 Off No Battery Installed Battery 2 should be one of the following Green Greater than 2...

Page 14: ...ery Position 2 Test Results Access the Battery Statistics Screen Press the System Key Press the More 1 of 2 Softkey Press the System Stats Softkey Press the Battery Softkey Verify the following fields...

Page 15: ...Front Display Remove the Ext DC Power from the E7495A B Test Results Verify the following fields on the Battery Status Screen with a Battery in Battery Position 1 only Battery Status Battery 1 field P...