Megger PAT250 handleiding
Handleiding
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PAT250SX
20
Testing using the PAT250SX
6.7 Class 2 test using mains voltage leakage @ 230 V AC
Mains powered testing of equipment without an Earth return conductor
1. Plug the appliance
under test into the
PAT tester
2. Plug the PAT
tester into a
power supply
3. Connect BOND
lead P1 to a metal
point on the
appliance
4. Select required
voltage
Insulation test @ 500 V
OR
Insulation test @250 V
>2 s
5. Turn on the
appliance under
test
6. Ensure probe (P1)
is connected
7. If the L to N short
circuit symbol
shows, user must
check whether
there is a true
short circuit. Press
Class 2 button to
proceed but there
is a risk of damage
or tripping of
protective devices.
8.
WARNING : Appliance will operate! if the
appears, check appliance is switched on and
press .
Before the test starts the G and F will
flash warning that the appliance with operate,
press the to proceed.
9. Class 2 Pass
NOTE : High touch leakage measurement on faulty equipment can trip the supply RCD
NOTE : 1: If the contact symbol
appears, the appliance needs to be switched ON.
The PAT250SX performs various pre-checks prior to testing to ensure the asset is not short-circuit and is switched on
NOTE : 2: If the L-N or L-E symbol is flashing a low resistance has been detected. An L-E fault will stop the
test. See Measurement symbols table. An L-N fault could damage the PAT tester and should be investigated.
To override an L-N warning, press the Class 1 button.
WARNING : High inertia appliances (e.g. angle grinders) may present a hazard whilst running. It is
recommended that where a hazard is likely, the battery powered “Substitute leakage” test is used, which
will not operate the appliance
Bekijk gratis de handleiding van Megger PAT250, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Megger |
| Model | PAT250 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7085 MB |
