UNI-T UT803

2
TITLE PAGE
35
36
36
37
38
38
39
41
42
43
44
44
45
46
47
47
48
48
49
51
52
52
53
53
54
54
55
55
55
Model UT803: OPERATING MANUAL
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