55
56
There are two displaying modes for step-voltage measurement data: typical data display and detailed data display; the
differences between these two modes are listed below in the table:
Tips
Note 1: Temperature, humidity, date and time can be reviewed under both display modes.
Note 2: Data of leak current cannot be saved in the memory, which is calculated with voltage value and resistance value; the
calculated value might differ from the value before saving by 1 %; when the resistance is 0, it will display “---”.
5.2.3.3 Reviewing step-voltage measurement data
Display mode
Symbol
Typical data display
HOLD is not displayed
Detailed data display
HOLD is flashing
When displaying step-voltage measurement data, the test data in the last step is displayed first under the mode of typical
data display.
Switch the displayed data according to the descriptions below in the table.
5.2.3.3.1 Mode of typical data display
Displayed values for switching
Button used
Time spent, temperature / humidity
TEMP
Date of test, time of test, data
MEMO
Return to standby mode
READ
The set voltage, actual output voltage
Accessing the mode of detailed data display
SELECT
Displayed data
The test data in the last step
Test data in every step
Push ‘SELECT’ button under the mode of typical data display, and HOLD symbol will start flashing and the display mode will
be switched to the mode of detailed data display, and then it will display data on screen starting from the test data in the first
step.
Switch the displayed data according to the descriptions below in the table.
5.2.3.3.2 Mode of detailed data display
Displayed values for switching
Button used
Switch to the test data in another step
Insulation resistance value, leak current
TIMER, CLOCK
Date of test, time of test, test data
MEMO
The set voltage, actual output voltage
Time spent in every step, temperature / humidity
TEMP
Return to standby display mode
READ
Return to the mode of typical data display
SELECT
