776246

Metrel MI 3360 - OmegaPAT XA Manual

14
Zoom out
Zoom in
Previous page
1/79
Next page
MI 3360 OmegaPAT XA
Werking van het instrument
14
4.3
Veiligheidscontroles
Bij het opstarten en tijdens metingen voert het instrument verschillende veiligheidscontroles
uit om de veiligheid te garanderen en beschadiging te voorkomen. Met deze
veiligheidspretests wordt het volgende gecontroleerd:
 Correcte ingangsnetspanning
 Aanwezigheid van PE- aansluiting op testinstrument
 Alle externe spanningen t.o.v. aarde op testcontactdoos
Te hoge lekstromen door meting I/O's
Te lage weerstand tussen L en N van testobject
Juiste werking van voor veiligheid relevante interne elektronische circuits
Indien de veiligheidscontroles fouten opleveren, wordt er een waarschuwingsmelding hiervan
getoond en worden er veiligheidsmaatregelen genomen. De waarschuwingen en
veiligheidsmaatregelen worden beschreven in hoofdstuk 4.5 Symbolen en meldingen.
4.4
Symbolen en meldingen
Waarschuwing voedingsspanning
Mogelijke oorzaken:
 Geen aardverbinding.
 Instrument is aangesloten op een IT-
aardingssysteem.
Druk JA om normaal verder te
gaan of NEE om in een beperkte modus verder
te gaan (metingen worden uitgeschakeld).
Waarschuwing:
Het instrument moet goed geaard zijn om veilig te
werken!
Weerstand L-N > 30 kΩ
In de pretest is een hoge ingangsweerstand
gemeten. Mogelijke oorzaken:
 Testobject is niet aangesloten of ingeschakeld
 Ingangszekering van testobject is
doorgebrand.
Selecteer JA om verder te gaan met de
meting of NEE om de meting te annuleren.
… 14 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Metrel MI 3360 - OmegaPAT XA at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Metrel MI 3360 - OmegaPAT XA in the language / languages: Dutch as an attachment in your email.

The manual is 2.67 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Metrel MI 3360 - OmegaPAT XA

Metrel MI 3360 - OmegaPAT XA User Manual - English - 154 pages

Metrel MI 3360 - OmegaPAT XA User Manual - German - 172 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info