Why does the auxiliary DC voltage source malfunction in Megger Programma Sverker 760?
The thermal cut-out (thermal relay) may have tripped because of an overload. Wait. This cut-out is reset automatically after a certain amount of time has elapsed.
Why is the phase-angle not 0° on Megger Programma Sverker 760 Test Equipment?
You have connected a Sverker adjusted for 230 V / 50 Hz to 230 V / 60 Hz.
What does a flashing value mean on Megger Programma Sverker 760?
The value shown is less than 1% of the range being used.
What does 'BAD START CONDITION' mean on Megger Test Equipment?
Select another start condition.
General| Brand | Megger |
|---|---|
| Model | Programma Sverker 760 |
| Category | Test Equipment |
| Language | English |
Details the types of relay protection equipment that can be tested.
Describes the internal components and features of the Sverker 750/760.
Explains the main current source capabilities and operation.
Details the timer functions, start/stop conditions, and modes.
Explains the ammeter and voltmeter functions and measurements.
Describes the AC voltage source capabilities for Sverker 750 and 760.
Details the auxiliary DC voltage source and its specifications.
Identifies and labels components on the Sverker 750 control panel.
Identifies and labels components on the Sverker 760 control panel.
Details the controls for the current source.
Details the controls for the timer.
Explains the controls for the ammeter and voltmeter.
Describes controls for the AC voltage source.
Describes controls for the auxiliary DC voltage source.
Instructions on how to enter and return from the setting mode.
Details the function of buttons when Sverker is in setting mode.
Step-by-step guide on changing numerical values in menus.
Settings for Normal, Trip+pulse time, and Reclose test modes.
Settings for Maintained, Momentary, Max time, and External Start injection.
Settings for AC/DC measurement, units, and ranges.
Settings for AC/DC measurement, units, and ranges.
Options for measuring Z, φ, W, VA, etc.
Settings for time units (seconds/cycles).
Rules of thumb for injecting current during relay testing.
Procedure to find pick-up/drop-out by gradually increasing current.
Finding limits using the HOLD function for freezing readings.
Procedure for finding limits with momentary injection.
Measures operating times with continuous generation.
Measures operating times with momentary generation.
Measures operating times with time-limited generation.
Procedures for testing pick-up, drop-out, and operating time of voltage relays.
Procedures for testing pick-up, drop-out, and operating time of over-current relays.
Testing pick-up and drop-out for current and voltage.
Measuring operating time for I> relays.
Testing pick-up and drop-out for voltage relays.
Common faults and their possible causes and remedies.
Common error messages and their remedies.
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