49
50
5.1 Saving test data
1. Altogether 100 manually saved data can be saved in 10 groups (10 records for each group).
00-09, 10-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80-89, 90-99
2. Altogether there are three types of data:
1) Standard test data;
2) Temperature compensation data;
3) Data from step-voltage measurement.
The saving modes for these three types of data are different.
3. Operation Procedures
5.1.1 Manual recording
Start the test
End the test
Set data No.
Push ‘Enter’ to save.
4. Operation procedures
Start the
test
Push ‘MEMO’ button, and the
No. of the saved data will flash.
Push ‘ENTER’ button
to save data.
Use ‘ ’,‘ ’ button to
select data No. (the 2nd digit)
End the
test
Use ‘CLOCK’, ‘TIMER’ button to
select data group No. (the first digit)
Tips
Note 1: A single temperature value or values of temperature /humidity can be saved as manual data. The tester must be under
the mode of standard measurement (STEP and TC symbols are not displayed). A single temperature/humidity value
cannot be saved under the mode of step-voltage measurement and the mode of temperature compensation.
Note 2: If USED symbol is displayed for the selected data number, the saved data will be overwritten.
Note 3: If MEMO button is pushed instead of ENTER button, data will not be saved.
Note 4: If applying of step voltage is stopped in the middle of the measurement, data cannot be saved.
Note 5: If power is turned off when MEMO No. symbol is flashing, data will be lost.
5.1.2 Log recording
1. The tester saves values of insulation resistance at the specified intervals, and altogether 10 groups of data can be saved
(Lr0 - Lr9) with each group containing up to 360 values. The time interval can be chosen from: 15 seconds, 30 seconds, 1
minute, 2 minutes, and 5 minutes.
2. The number of data that can be recorded in each group and the time period of the record depend on the set time interval
(with timer turned off).
Time interval of recording
Max. number of recorded data
Max. recording time
15 seconds
360
90 minutes
30 seconds
360
3 hours
1 minute
360
6 hours
2 minutes
250
8 hours and 20 minutes
5 minutes
100
8 hours and 20 minutes
3. If the timer is set and when the set time expires, the measurement will automatically stop; the time can be chosen from:
30 seconds – 30 minutes.
4. The period of time for continuous recording is affected by battery power; If the battery power becomes insufficient during
the measurement, LobAt symbol will be displayed and data recording will stop.
5. If the tester is measuring a very low value of insulation resistance and consumes a lot of battery power, then the maximum
number of data that can be recorded by the tester might decrease.
Operation procedures
Select data No.
Set recording interval.
Set timer.
Start the test.
Stop the test.
Push ‘Enter’ to save.
Tips
Note 1: Please push ‘MEMO’ button to exit the setup mode without changing internal settings.
Note 2: Please push ‘MEMO’ button to exit log-recording mode.
