Introduction; Installing The Battery; Safety Information - Herth+Buss Claw 400 Bedienhinweis

Operating Instruction

1.0 Introduction

EN
The clamp meter is suitable for measuring
high flows up to 400 amperes.
Measurement of AC/DC current
with zero point key
Bag included in delivery

2.0 Installing the battery

WARNING
To avoid electrical shock, unclamp the
Current Probe from any conductor,
and disconnect the multimeter before
installing or replacing the battery.
1. Set tne range switch in OFF position.
2. Remove the screw on the battery cover,
then remove the battery cover.
3. lnstall the battery (9V, 6F22 or equivalent)
according to the polarity indication in the
battery compartment.
4. Reinstall the battery cover and the screw.
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3.0 Safety information

To ensure safe operation and service of the
Current Probe, follow these instructions:
1. Adhere to local and national safety codes.
Use protective equipment to prevent
shock and arc blast injury when working
near hazardous live conductors.
2. When holding the Current Probe, keep
your fingers behind the finger guards on
the Current Probe.
3. Before each use, inspect the Current
Probe. Look for cracks or missing portions
of tne Current Probe housing or output ca-
ble insulation. Pay particular attention to
the insulation surrounding the jaws. Do
not use the Current Probe if it is damaged.
4. To avoid electric shock, do not touch any
naked conductor with hand or skin, do not
ground yourself.
5. Use caution when working with voltages
above 60Vdc, 30V ac rms or 42V ac peak.
Such voltages pose a shock hazard.
6. Do not use the Current Probe if it operates
abnormally.
7. Before use, verify the Current Probe's op-
eration by measuring a known current.
8. Never use the Current Probe on a circuit
with voltages higher than 600VCAT II.
CAT II equipment is designed to protect
against transients in circuits directly con-
nected to the low-voltage installation,
such as hausehold appliances, portable
tools and similar equipment.
9. Do not operate the Current Probe around
explosive gas, vapor, or dust.
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