User Manual

GMC-I Messtechnik GmbH 15
Operating Overview – Connections, Keys, Rotary Switch, Symbols
User Interface Symbols in the Following Sections
 ...  Scroll through main menu
 ...  Scroll through submenu
  Select decimal point
 Increase/decrease value
time Submenu/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 III / IV Measuring category III or IV device, see also
“Measuring Categories and their Significance per IEC
61010-1” on page 8
Continuous, doubled or reinforced insulation
EC mark of conformity
s IR t Position of the infrared interface, window on the top of
the instrument
Position of the power pack adapter socket,
see also section 3.1
Fuse for current measuring ranges, see section 9.3
This device may not be disposed of with the trash.
Further information regarding the WEEE mark can be
accessed on the Internet at www.gossen-
metrawatt.com under the search term WEEE (see also
section 9.5).
Calibration Seal (blue seal):
See also “Recalibration” on page 69.
!
5V/600mA
XY123
2012-06
D-K
15080-01-01
Consecutive number
Registration number
Date of calibration (year – month)
Deutsche Akkreditierungsstelle GmbH – calibration lab