Service Information
7-1
10 TEGAM WAY ● GENEVA, OHIO 44041 ● 440-466-6100 ● FAX 440-466-6110 ●
7.
S
ERVICE
I
NFORMATION
Inspection and Cleaning
To extend the life of the instrument, inspect and clean the instrument regularly. Inspect the
instrument for any significant abrasions, cuts, cracks, dents, or other signs of damage on the
case, connectors, and display lens. Inspect the connectors for breaks, dirt, or corrosion.
Ensure all screws are securely fastened.
With all screws securely fastened and the instrument disconnected from input power and any
RF source, use a damp cloth or towel to wipe down the instrument. Use care to avoid scratching
the display lens. Mild, non-abrasive detergents may be used providing the instrument is then
wiped down with a clean damp cloth or towel.
Functional Verification
The Gemini 5500 Series are tested and inspected meticulously before shipment.
The following functional verification process is provided to verify the unit is operating properly,
such as after shipment or accidental mishandling. For statements of accuracy, refer to the
calibration certificate that was provided with your 5540A.
1.
Attach unit INPUT to known signal source, such as a calibrated signal generator.
2.
Attach unit OUTPUT to a calibrated 50Ω load.
3.
Appy a power level and frequency within the range of the signal source and unit.
a.
See Certificate of Calibration for reference
4.
Verify that the unit reads expected values.
5.
If the unit does not behave as expected, contact TEGAM.
