13
Gossen Metrawatt GmbH
Operating Overview – Connections, Keys, Rotary Switch, Symbols
User Interface Symbols in the Following Chapters
...
Scroll through main menu
...
Scroll through sub-menu
Select decimal point
Increase/decrease value
time
Sub-menu/parameter (7-segment font)
1nFo
Main menu (7-segment font, boldface)
Symbols on the Device
Warning concerning a point of danger
(Attention: observe documentation!)
Ground
CAT II
Measuring category II device,
(Significance per IEC 61010-1: Measurements in elec
-
trical circuits which are directly connected to the low-
voltage mains: via plug, e. g. in household, office and
laboratory applications…)
CAT III / IV
Measuring category III or IV device,
(Significance per IEC 61010-1:
III :Measurements in building installations: stationary
consumers, distributor terminals, devices connected
permanently to the distributor
IV: Measurements at power sources for low-voltage
installations: meters, main terminals, primary overvolt
-
age protection
Continuous, doubled or reinforced insulation
Indicates EC conformity
▲
IR
▼
Position of the infrared interface, window on the top of
the instrument
Position of the power pack connector socket,
see also chapter 5.1
(
METRAHIT PM XTRA / PM TUNE / E
XTRA
only)
Fuse for current measuring ranges, see chapter 11.3
(not
METRAHIT EU PRO / E
SPECIAL
)
The device may not be disposed of with the trash.
Further infommllfrmation regarding the WEEE mark
can be accessed on the Internet at www.gossenme
-
trawatt.com under the search term WEEE (see also
chapter 11.5).
Calibration mark (blue seal):
see also “Recalibration” on page 62
!
5 V / 600 mA
Serial number
Registration number
Date of calibraion (year – month)
German Accrediation Body GmbH – Calibration lab
XY123
2018-02
D-K-
15080-01-01
