TOS93 Series User’s Manual 253
Memory Function
Viewing and Saving Test Results
Test results are temporarily saved to the internal memory automatically. The 1 000 latest test results are
saved regardless of the test mode. These are cleared when the power is turned off.
Test results can also be stored in CSV fo
rmat to a USB memory device.
Saved contents
Item Description
Function ACW: AC withstanding voltage, DCW: DC withstanding voltage, IR: insulation
resistance, ECAC: AC earth continuity, ECDC: DC earth continuity, PD: partial
discharge, TC (network): touch current (network parameters), PCC (network): protective
conductor current (network parameters), Patient (I): patient leakage current
Judgment PASS: A fail judgment was not made.
Upper-FAIL: A value greater than or equal to the upper limit was measured.
Lower-FAIL: A value less than or equal to the lower limit was measured.
Upper-FAIL (dV/dt): In a DCW test, the voltage rise rate (dV/dt) is less than
a
ppr
oximately 1 V/s.
Lower-FAIL (dV/dt): In an IR test, the voltage rise rate (dV/dt) is less than approximately
1
V/
s.
PROT(XXX): A protection function was activated. The type of protection is displayed in
“
XXX
” (p.23).
STOP: The test was aborted.
Elapsed Time
The amount of time that has elapsed since the test started (seconds).
Voltage Measured voltage
Current Current measurement
Current Real Real part of the current
Current Imaginary Imaginary part of the current
Resistance Resistance measurement
Coulomb Electric charge
Pulse Count Pulse Count
Peak Electric charge peak value
Inception Voltage Discharge inception voltage
Extinction Voltage Discharge extinction voltage
Test start time
[year] [month] [day] [hour]:[minute]:[second] [timezone]
Ex: 4 Oct 2018 17:00:00 +0900
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