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Idiomas disponibles
Idiomas disponibles
6. Protections
Start with I = O
Very quick variations of the current may cause damages to sensible
items. In order to avoid them, the equipment has a protection that
imposes to start the test with zero current. You can only start the
measurement if the current adjust control is at the start of its course. If
this were not the case, the Start button would be inhibited and the
message would say START WITH I=O. If the operator sharply increases
the test current by quickly rotating the Test current control clockwise,
the equipment will impose a slow current growth, in order the current to
softly come to the selected value.
Temperature protection
The time of MPK-203x continuous use is limited by thermal
considerations. Some internal sensors measure the temperature of the
sensitive parts and trigger the protection that will cut the current
circulation, if any of them exceeds the limit temperature, thus avoiding
any damage. The OVERHEATING message will appear in the display.
Under these conditions, measurements will be inhibited up to the
temperature decreases sufficiently.
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