Preparation For Operation - PeakTech 4090 Bedienungsanleitung

1000V
CAT I

2. Preparation for Operation

2.1. Power Cable
The detachable supply cable, comprising of 3 core PVC cable permanently molded to fully shrouded
3-pin socket, fits in the power input plug recess and should be fitted fully. The supply lead should be
connected to a grounded AC power receptacle ensuring, that the ground lead is connected, to avoid
electrical shock.
2.2. Line voltages
Your instrument is operative within the line voltage ranges of 230 V  10% at 50 Hz; max. power
consumption 10 W.
Disconnect all test cables, probes and power cord while changing the line voltage you desired.
2.3. Bench Mounting
This instrument is fitted for rubber feet. It is intended to stand on a bench located at least 30 cm free
space at the rear. In addition, plastic tilt-stand is provided to facilitate the viewing angle of the
instrument from the bench-level.
2.4. Using the test leads
Use only the type of test leads supplied with your meter. These test leads are rated for 1000 volts.
Warning!
* If you try to measure voltages above 1000 V DC/AC, you might damage your instrument and
expose yourself to a serious shock hazard. Use extreme care when you measure high voltages.
Never connect the test leads plug into the COM – terminal to a source of voltage greater than
*
1000 V with respect to earth ground. This creates a serious shock.
The max. voltage this meter can measure is 600 V DC/AC.
Be exceptionally careful when measuring high voltages. Do not touch the
terminals or test leads ends. Refer to the complete operating instructions.
Both direct and alternating current
Indicates protection class II; Double insulation
Overvoltage category I
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