4
updated. Press again, maximum value shall be displayed and updated. Zero
function will be disabled if MAX/MIN is enabled. This button is not available in duty,
hz, continuity, diode or capacitance function.
7. VΩRANGE Zero/Relative Button
On voltage or ohm function, press this button to select manual range.
On other functions, once this button is pressed, the current reading shall be set to
zero and be used as a zero reference value for all other subsequent
measurement. The function is also used to remove offset value caused by
residual magnetism remaining in the core for the DC current measurement. The
Zero/Relative function will be disabled if the MAX/MIN button is pressed. This
button is not available in duty, hz, continuity, diode function.
8. LCD
This is a 3 3/4 digit Liquid Crystal Display with maximum indication of 3999.
Function symbols, units, bargraph, sign, decimal points, low battery symbols,
max/min symbols, and zero symbol are included.
9. Low Battery Symbol
When this symbol appears, it means the battery voltage drops below the
minimum required voltage. Refer to Section 5 for battery replacement.
10. Zero/Relative Symbol
When this symbol appears, it means a reference value has been subtracted from
the actual reading. The reading shown is an offset value. Press the zero button
again to disable this function.
11. Data Hold Symbol
Once this button is pressed, this symbol appears on LCD.
12. Bargraph
Bargraph has forty segments. It displays segments proportional to the actual
reading. Each segment represents one counts.
13. Max/Min Hold Symbol
Once the max/min button is pressed, either MAX or MIN shall be displayed on
LCD.
14. Continuity Symbol
If continuity function is selected, this symbol shall appear on LCD.
15. Units Symbols
Once a function is selected, corresponding unit (V,
W
, A, or Hz) shall be displayed
on LCD.
16. V, Ω, Hz, Capacitance, Temperature input Terminal
This terminal is used as input for voltage, ohm/continuity, frequency, capacitance
or temperature measurements.
17. COM Terminal
This terminal is used as common reference input.
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