Explanation Of Controls And Indicators - Urrea UD85 Manual De Usuario Y Garantía

E N G L I S H
• Capacitance measurement.
• Frequency measurement.
• Temperature measurement.
• Continuity beeper and diode test.
• Recording, offset and relative mode.
• Comparator, GO-NO GO and percentage
programming feature.
• 600 volt input protection on ohm range.
• Hold and Low-battery annunciators.
• Rubber boot (or Safety holster).
• Large LCD display (68.5mm x 32.7mm).
• RS-232C interface.
3. EXPLANATION OF CONTROLS
AND INDICATORS
1. DIGITAL DISPLAY.
Digital readings are displayed on a 4000
count display with polarity indication and
automatic decimal point placement. When
this Meter is turned on, all display segments
and symbols appear briefly during a selftest.
The display updates four times per second.
2. ANALOG BAR GRAPH.
The bar graph provides an analog
representation of readings and updates
20 times per second. The 41segment bar
illuminates from left to right as the input
increases. If the input equals or exceeds
4000 counts on the range selected, the bar
graph displays an arrow at the far right
of the display in case of positive input (an
arrow at the far left in case of negative
input).
3. (DISPLAY BACK-LIGHT).
Press the HOLD button for 2 seconds to
turn on the back-light. Back-light turns off
automatically after 60 seconds to extend
battery life. To turn off the back-light even
before 60 seconds, press the HOLD button
30
for 2 seconds again.
4.
Automatically captures a stable reading,
beeps to acknowledge, and holds it on the
LCD. But, simply freezes a reading when
the Meter is in the Recording, Compare,
Relative or Percentage mode.
5. (Enables GO-NO GO test
when the Meter is in the Compare
mode; works as an Increment button
when the Meter is in the Editing
mode).
Press the CMP button to compare a reading
with the stored HI (high) reference value
and the stored LO (low) reference value.
The " " symbol turns on. A symbol
"-Hi"- will be displayed on the LCD if the
compared reading is higher than the HI
(high) reference value and a symbol "-Lo-"
will be displayed on the LCD if the compared
reading is lower than the LO (low) reference
value. If the compared reading is between
the HI (high) reference and the LO (low)
reference, a symbol "PASS" will be displayed
on the LCD.
Press the arrow ( ) button to increase the
blinking number displayed on the LCD by 1
digit when the Meter is in Editing mode.
6. (Programming the
Reference values).
Press the EDIT button to program a new
references value by using the arrow ( , ,
and ) buttons when this Meter is in
the Compare, Relative, or Percentage mode.
You don't need a external reference source
in these modes. When you pres the EDIT
button, the "0" at the right side of the LCD