Safety Instructions - Craftsman 82344 Owner's Manual

SAFETY INSTRUCTIONS

This meter has been designed for safe use, but must be
operated with caution. The rules listed below must be carefully
followed for safe operation.
1. NEVER apply voltage or current to the meter that exceeds
the specified maximum:
Function
V DC, V AC
mA AC/DC
A AC/DC
Resistance, Diode Test,
Continuity
Frequency
2. USE EXTREME CAUTION when working with high
voltages.
3. DO NOT measure voltage if the voltage on the "COM" input
jack exceeds 600V above earth ground.
4. NEVER connect the meter leads across a voltage source
while the function switch is in the current, resistance, or
diode mode. Doing so can damage the meter.
5. ALWAYS discharge filter capacitors in power supplies and
disconnect the power when making resistance or diode
tests.
6. ALWAYS turn off power and disconnect test leads before
opening the covers to replace the fuse or battery.
7. NEVER operate the meter unless the back cover is in place
and fastened securely.
8. If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment
may be impaired.
Input Protection Limits
Maximum Input
600V DC and 600V AC
200mA AC/DC
10A AC/DC (for 15 seconds max.
every 15 minutes)
500V AC/DC
250V AC/DC
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