Operation Manual
Table Of Contents
- 1 Safety Features and Precautions
- 2 Initial Start-Up
- 3 Selecting Measuring Functions and Measuring Ranges
- 4 Display (LCD)
- 5 Measured Value Storage – DATA / MIN-MAX Key
- 6 Voltage and Frequency Measurement
- 7 Current Measurement
- 8 Resistance Measurement
- 9 Continuity Testing
- 10 Diode Testing
- 11 Capacitance Measurment
- 12 Frequency Measurement – Duty Cycle Measurement
- 13 Temperature Measurement with Pt100 and Pt1000
- 14 Temperature Measurement with Type K Thermocouple
- 15 Characteristic Values
- 16 Maintenance
- 17 Multimeter Messages
- 18 Repair and Replacement Parts Service Calibration Center* and Rental Instrument Service
- 19 Product Support
6 GMC-I Messtechnik GmbH
• Be absolutely certain that the measuring ranges are not overloaded beyond
their allowable capacities. Limit values can be found in the “Measuring
Ranges” table in chapter 15, “Characteristic Values”.
Meaning of symbols on the instrument
Warning concerning a point of danger
(Attention: observe documentation!)
Earth
Continuous doubled or reinforced insulation
CAT II Measurement category II device
Indicates CE conformity
The device may not be disposed of with the trash.
Further information regarding the WEEE mark can be accessed on
the Internet at www.gossenmetrawatt.com by entering the search
term WEEE.
Calibration mark (blue seal):
Repairs, Parts Replacement and Balancing
When the instrument is opened, voltage conducting parts may be exposed. The
instrument must be disconnected from the measuring circuit before repair,
replacement of parts or balancing. If repair or balancing of a live, open instrument
is required, this may only be carried out by trained personnel who are familiar
with the dangers involved.
Defects and Extraordinary Strains
If it may be assumed that the instrument can no longer be operated safely, it
must be removed from service and secured against unintentional use.
Safe operation can no longer be relied upon:
• If the instrument demonstrates visible damage
• If the instrument no longer functions
• After long periods of storage under unfavorable conditions, e.g. humidity,
dust, excessive temperature (see “Ambient Conditions” on page 25).
!
Serial number
Registration number
Date of calibraion (year – month)
German Accrediation Body GmbH – Calibration lab
XY123
2012-08
D-K-
15080-01-01