Kikusui PFX2500 Series, Руководство по эксплуатации, Страница: 70 / 144

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PFX2512
Protection Function and Warning Function
Clearing alarms
Test Condition Editor
Test Executive
You can check the displayed error number and eliminate the cause of the alarm, and then clear the
alarm from BPChecker3000.
If an alarm still occurs even after you have corrected all the causes of alarms, the PCR-LE Series may
be malfunctioning. Stop using the PFX2512 immediately, and contact your Kikusui agent or
distributor.
Warning occurrences
PFX2512 has the following warning function.
If there is a possibility of a protection function being
activated during text execution, a warning occurs before the
execution (during the idle state). The ALARM/WARNING LED
lights orange. The front panel display does not change from
what is shown before the warning occurs.
You cannot start a test when a warning occurs.
Setting: “PFX” indicates that it is set on the PFX2512. “Fixed” indicates that it is always detected.
Clearing warnings
Remove the root cause of the warning.
If the warning still occurs even after you have corrected all the causes of the warnings, the PFX2512
may be malfunctioning. Stop using the PFX2512 immediately, and contact your Kikusui agent or
distributor.
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Help
Example of warning indication,
30 V voltage display
Lit orange
Lit green
Panel
display Cause of warning and description Behavior Setting
No change
from before
the
occurrence Idle
(SH Detect Warning) Inappropriate installation.
The main unit is not installed horizontally or is
installed in a location where vibration or the like is
occurring.
Activated only when the vibration sensor is set to on
( p. 46 ).
Warning LED on
Test conditions cannot
be entered.
Tests cannot be started.
PFX
Idle
(Protection Warning) DUT (battery) voltage is in the H_OVP or H_UVP
activation range. Fixed
Idle
(OHP Warning) PFX2512 Overheat protection (OHP) is activated.
Increased internal circuit temperature is persisting.
(The cause of OHP activation has not been
eliminated.)
Fixed
See