Top Tronic T1151, Инструкция по эксплуатации

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OFF Key (Auto OFF always present)
The OFF key is a software key which is activated When the 1kV key is
depressed for more than 5 seconds ( provided no test is in progress and
everything is discharged.
The 1kV key, when depressed for more than 5 Sec, will switch the tester
OFF, Or stop the test in progress.
In this case, you have to depress 1kV again to turn the tester OFF.
The Tester turns OFF by itself after the programed time
MOV Selection Keys
On the Multifunction Tester. The MOV test can be accessed by depressing
the 1kV and 500V keys simultaneously.
This select the MOV test.
Make sure that you are testing the correct component before starting this
test.
This test starts with a voltage of 0Vdc, then increase that voltage until the
MOV start conducting with 1mA of current.
The Voltage on the MOV while at 1mA is going through it is displayed on
the LCD as well as the equivalent Max AC voltage which could be utilized on
this device.
GAS Arrester Selection keys
On the Multifunction Tester. The GAS test can be accessed by depressing
the 500V and Ohm keys simultaneously.
This select the GAS Arrester test.
Very similarly to the MOV test, but using an other algorithm, much faster.
AUTOMATIC DISCHARGE ON INSULATION TESTS
All insulation tests have an automatic discharge which can be monitored
on the LCD bar-graph while discharging.
The discharge will continue until the voltage is safe. ONLY then, you can
disconnect the test leads.
NON DESTRUCTIVE TESTS
All the tests are using a current of maximum 1mA and are non destructive.
The only test which use more than that is the continuity test. It's voltage is
5V maximum.
The user should make sure that when doing a test, he knows what he is
testing and how he is testing it. Making a sketch of every test will lower the
risk of bad testing. If you are not sure of the test you are going to proceed
with, ask someone which is qualified to give you the correct answers.
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