58
NOTE: Both fuse damage and none output of test
signal caused by signal source fault will make “FUSE”
alarm.
Quick Start Guide
CAUTION
• Do not measure a capacitor that is not fully
discharged. Connecting a charged or partially
charged capacitor to the input terminals will
damage the instrument.
• When measuring an on-board component within a
circuit, the circuit must be powered off before
connecting the test leads.
• When used in a dusty environment, the instrument
should be wiped and cleaned regularly. The
electrical conductivity carried by the accumulated
dust will eventually have an effect on the use of the
meter.