Maximum Output Voltage; List Of Error Codes - AEMC 5070 User Manual

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3.11 MAXIMUM OUTPUT VOLTAGE

This function prohibits the use of test voltages higher than the selected maximum

output voltage for the insulation measurement.

applications where it is important not to exceed a maximum test voltage.

if the maximum output voltage is set to 750 V and the measurement is

made in the 5000 V switch position, only 750 V will be generated.

If an inconsistency is detected when the instrument is started up or in operation,

the display unit indicates an error code. The format of this error code is a 1 or 2

Here are some examples of possible errors:

Codes from 0 to 9 identify fatal errors in the hardware. The instrument

must be returned to AEMC

Error codes 20, 22, 23, and 24 identify semi-fatal errors. The instrument

must be returned to the factory for corrective action.

Error 20 Communication failed

Error 21 Check of options failed

Error 22 Check of contents failed

Error 23 Check of calibration values failed

Error 24

Error 25

For non-fatal errors 21 and 25, it is not necessary to return the instrument. Simply

use the SET-UP mode to restore the default parameters (Set Default Parameter).

Data Storage Error: When it is impossible to store data, the entire memory must

be erased using the "Clear Memory" function in the SET-UP mode (see § 3.9).

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