UNI-T UT803 Operating Manual page 4

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TITLE
POWER INPUT Switch
Sleep Mode
RS232 Button
General Specifications
Accuracy Specifications
A. DC Voltage
B. AC Voltage
C. DC Current
D. AC Current
E. Resistance
F. Continuity Test
G. Diode Test
H. Capacitance
I . Frequency
J. Temperature
K. Transistor
Maintenance
A. General Service
B. Replacing the Fuses
C. Replacing the Battery
RS232C and USB Serial Port
System Requirements for Installing the UT803 Interface Program
RS232C Serial Port
A. Connecting between the Meter and computer
B. RS232C Port Cable
C. Setting of RS232C Serial Ports
USB Serial Port
A. Connecting between the Meter and computer
B. Setting of USB Serial Ports
Model UT803: OPERATING MANUAL
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