UEi Test Instruments UTL260 - Manual (Page 3)

DC Voltage Measurement
WARNING!
Maximum input voltage of DC V range is 600V DC. Do not attempt to
take any voltage measurement that exceeds 600V DC to avoid electrical
shock and/or damage to the instrument.
1. Set the rotary switch to the 600V “ “ range.
2. Connect the black and red test leads to the “COM” and “VΩ”
terminals respectively.
3. Connect the test leads to the circuit being measured and read
the displayed value (Fig 2).
LCD Display Functional Description
1. Low battery indica t i o n
2. Hold data indica t i o n
3. C o n t i n u i ty function indica t i o n
4. Ohm measurement indica t i o n
5. Voltage measurement indica t i o n
6. Current measurement indica t i o n
7. DC input indica t i o n
8. AC input indica t i o n
9. Po l a r i ty indica t i o n
Operating Instructions
If the current under measurement is higher than the selected value for a
long period, overheating may take place, compromising the safety and
operation of inner circuits.
WARNING!
DO NOT measure currents on high-voltage conductors (>600V) to avoid
risk of discharge and/or incorrect readings.
AC Current Measurement
WARNING!
Make certain that all test leads are disconnected from the
meter terminals.
1. Set the rotary switch to the desired A~range.
2. Clamp the current transducer (jaw) around one of the conductors
under test. Make sure that the clamp jaw is closed (Fig 1).
3. Read the display value.
4. When only the figure “1” is displayed, it indicates over-range
situation and the higher range has to be selected.
UTL260-MAN P. 2
1 2 3
4
5
6
7
8
9
(Fig 1)
(Fig 2)