User Manual

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b. Press “Up Key” or “Down Key” to activate “Limit” item, and press “Left Key” once to enter in;
c. Press “Up Key” or “Down Key” to activate “Settings” item, and press “Left Key” once to enter in;
d. Press “Up Key” or “Down Key” to activate your intended item, and press “Left Key” once to enter in;
e. Press “Up Key” or “Down Key” to increase or decrease the limit value. If hold the key, the limit value will be
increased or decreased continuously.
f. Press “Left Key” to confirm new limit value, or “Right Key” to cancel and back. Press “ZERO Key” to back
measure mode.
Clear high/low limit
a. Press “Left Key” once to enter into menu mode(”Root” directory);
b. Press “Up Key” or “Down Key” to activate “Limit” item, and press “Left Key” once to enter in;
c. Press “Up Key” or “Down Key” to activate ”Clear” item, and press “Left Key” once. A dialog box
will be displayed.
d. Press “Left Key” once to confirm the selection and go back, or “Right Key” to cancel and back. Press “ZERO
Key” to back measure mode.
Note ： While readings exceed high limit, the alarm symbol will be shown on the LCD, and while readings exceed
low limit, the alarm symbol will be shown. M e a n w h i l e , t h e r e d l e d b a c k l i g h t w i l l b e o n .
2.11 Unit
User can select the shown unit(Including um,mm and mils) for the readings. Switch the unit as below.
a. Press “Left Key” once to enter into menu mode(”Root” directory);
b. Press “Up Key” or “Down Key” to activate “Options” item, and press “Left Key” once to enter in;
c. Press “Up Key” or “Down Key” to activate ”Unit Settings” item, and press “Left Key” once to enter in;
d. Press “Up Key” or “Down Key” to select intended item. Press “Left Key” to confirm it.
2.12 Speed
Generally, The faster the measuring speed for probe, the worse accuracy. User can select different
measuring speed for probe according to user ’s application fields as below: