Storage; Range Menu; Entering Notes In The Memo Screen; Test Result Storage - Megger Ducter DLRO-10 Guia Del Usuario

General Operation DLRO 10X

Storage

The Storage option sets the default for data storage. It may be
set to always store data or never to store data. Highlight the
desired option at the bottom of the screen and press Enter.
With the exception of tests carried out in Continuous mode, at
the end of each test you have the option to change the default by
selecting STORE or NO STORE at the bottom of the results
screen.
At the end of a test, if memory is full this STORE / NO STORE
message will change to MEMORY FULL and no more tests will
be stored.
Data is stored indefinitely if a charged battery pack is fitted. If the
main battery becomes exhausted or is removed, data is
maintained for a period of 4 days by an internal backup battery.
When a charged battery pack is refitted, the backup battery will
recharge to full capacity within 1 week.

Range Menu

DLRO 10X uses a test current between 100 µA and 10 A to
measure the resistance of the item under test. If set to AUTO,
DLRO 10X will select the current according to the resistance it
detects. (see Specifications, Ranges)
However, in some cases it may be desirable set a maximum test
current. If this is so, move the cursor to the desired current and
press Enter.
Six test currents are available; 10 A, 1 A, 100 mA, 10 mA, 1 mA
and 100 µA. Selecting the 10 A maximum will have the same
effect as selecting AUTO.
10
The Main Menu screen will show the active current range
beneath the RANGE heading.

ENTERING NOTES IN THE MEMO SCREEN

At the end of each test, (with the exception of a test in
Continuous mode), you can select the STORE or NO STORE
option to store the test results or not. Select the desired option
using the cursor control. This overrides the default setting under
Options, Storage for one test only.
If you wish to add comments to the test results, instead of
pressing Enter, briefly press one of the twelve keys on the
keypad. You will enter a memo screen that allows you to enter up
to 200 characters of alphanumeric information concerning the
test. When you have entered all information press Enter and the
measurement and memo will be stored regardless of whether
STORE or NO STORE was selected.
If you do not wish to add notes and are happy to accept the
default STORE / NO STORE setting you may press the Test
button and a new test will be started.

TEST RESULT STORAGE

Each test is numbered, starting at test 1. This test number is
incremented automatically, as each result is stored. The test
result memory can store a maximum of 700 tests, each being
identified by its test number, date and time.
It is advisable to retrieve all data to a PC and then to delete all
data before the test number reaches this maximum. Deleting the
data will reset the test number to 1. This will save loss of data.