53
54
5.2 Reviewing recorded data
Push ‘READ’ button (Note 2),
and READ No. will be lit up and
data No. will start to flash, and
saved data will be displayed.
Push ‘SELECT’, ‘TEMP’,
‘MEMO’ to switch the
displayed data (note 4), and
READ No. will be lit up and
data No./data will start to
flash.
Push ‘CLOCK’,
‘TIMER’ to select
another data
group (note 3).
Tips
Note 1: Manually-saved data can be reviewed on screen; For log-recorded data, only the last data can be reviewed on screen,
while all records can be reviewed on PC with the PC software.
Note 2: Push READ button under the mode of standby (MEMO No. symbol must be turned off)
Note 3: Push READ button, and ‘no’ will be displayed at the lower right corner if there is no data in the memory, which will
automatically disappear after 1 second.
For standard test data, the switching buttons are listed below in the table:
Standby
status
5.2.1 Operation procedures
The following are the displaying modes for recorded data
1. If the data number does not begin with Lr, then it is manually-recorded data;
2. If the data number begins with Lr, then it is log-recorded data;
3. The types of manually-recorded data are listed below:
1) If neither ‘STEP’ nor ‘TC’ is displayed, then it is standard test data.
2) If ‘TC’ is displayed,then it is temperature compensation data.
3) If ‘STEP’ is displayed, then it is step-voltage measurement data.
5.2.3.1 Reviewing standard test data
Use ‘ ’,‘ ’
to select the
data No. for
reviewing.
5.2.2 Mode of displaying for recorded data
The recorded data can be categorized into standard test data, temperature compensation data, and step-voltage
measurement data; A lot of data are not directly displayed on screen, and therefore you need to push ‘SELECT’ button to
switch the display in order to review data that is not on display.
5.2.3 Reviewing recorded data
Displayed values for switching
Button used
For manually-recorded: Insulation resistance, leak current, DAR 1 min/15 s, DAR 1 min/30 s, PI (10/1 min);
For log-recorded: insulation resistance, leak current.
SELECT
Time spent, temperature and humidity
TEMP
Date of test, time of test, data
MEMO
Return to standby mode
READ
The set testing voltage, actual output voltage
For temperature compensation data, the switching buttons are listed below in the table:
5.2.3.2 Reviewing temperature compensation data
Displayed values for switching
Button used
Insulation resistance after compensation, leak current without compensation
SELECT
Date of test, time of test, data
MEMO
Return to standby mode
READ
The set testing voltage, actual output voltage
Time spent, actual measured temperature, reference temperature
SELECT
Actual measured temperature / humidity, reference temperature / temperature compensation table number
Resistance before compensation, resistance after compensation
TC
TC
