4
Input Protection Limits
Function
Maximum Input
V DC or V AC
1000VDC/AC rms
mA AC/DC
500mA 1000V fast acting fuse
A AC/DC
10A 1000V fast acting fuse (20A
for 30 seconds max every 15
minutes)
Frequency, Resistance, Cap
acitance, Duty Cycle, Diode T
est, Continuity
1000VDC/AC rms
Temperature
1000VDC/AC rms
Surge Protection: 8kV peak per IEC 61010
2.
USE EXTREME CAUTION
when working with high voltages.
3.
DO NOT
measure voltage if the voltage on the "COM" input jack
exceeds 1000V 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 the power and disconnect the test leads before
opening the covers to replace the fuse or batteries.
7.
NEVER
operate the meter unless the back cover and the battery
and fuse covers are in place and fastened securely.
If the equipment is used in a manner not specified by the manufactur
er, the protection provided by the equipment may be impaired.
Summary of Contents for DT-6505
Page 1: ...User s Guide The Industrial Multimeter...
Page 2: ...1...
