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Digital Level
OPERATING INSTRUCTIONS
Installing Batteries: See
C
The battery compartment is located on back of level.
1. Push in on tab and lift cover.
2. Insert (2) AAA batteries as shown.
3. Replace cover & snap in place.
Features: See
A
1. Plumb Vial
2. Calibration Button
3. Reference Button
4. Unit Button
5. Power Button
6. Hold Button
7. Buzzer/ Backlight Button
8. Level Vial
Display: See
B
9. Slope Icon
10. Buzzer Icon
11. Hold indicator
12. Ref Indicator
13. Battery life icon
14. Unit icons
Power:
Press Power button
for ~1 sec. to turn on display.
5
• When powering on, the inclination will be displayed in the
last units selected.
• The slope direction is shown by the slope icon
• The display will automatically power off after 5 minutes of
non-use.
• The display will automatically flip over if the level is used
inverted.
• The battery life icon
displays the power remaining in the
13
batteries. When Battery life icon is as shown,
~ 1 hour of battery life remaining.
Units:
Press the units button
for ~1 sec. to cycle the display units
4
between degrees (°), slope (mm/m) or gradient (%).
Hold:
Press the Hold button
to freeze the current angle shown on
6
the display. Press
again to unfreeze the displayed angle.
6
Buzzer/Backlight:
Press the Buzzer/Backlight button
internal buzzer. The buzzer will be heard when the display is at
0, 45 or 90°. Press the button again to ~1 sec. to power off the
buzzer.
Press the Buzzer/Backlight button
display backlight. The backlight will automatically power off after
5 minutes or the button can be pressed again for >2 sec.
Reference Angle:
Press the Reference button
for >2 sec. to reset to current
3
inclination to 0°. Press the Reference button again to return to
normal angle mode.
Temperature:
Press the Calibrate button
for ~1 sec. to display the current
2
temperature in °C. Press again for ~1 sec. to display in °F. Press
again to return to normal angle mode.
4
.
9
, there is
for ~1 sec. to activate the
7
for >2 sec. to activate to
7
42-063 / 42-065 / 42-086
Re-calibrating the zero set angle of the display:
If the unit is dropped or you suspect inaccuracy of the product,
you can re-calibrate the zero point.
1. Place the level on a flat, level surface as shown below.
2. Press the calibration button
appear on the display.
3. Press the calibration button
for ~1 sec. then change to "CAL 2".
4. Flip the level over so the bottom is now on top, as shown
below.
5. Press the calibration button for ~1 sec. "CAL 2" will blink for
~1 sec. then change to the active angle display.
The 0° reference for the display has been re-calibrated to the
level surface.
SPECIFICATIONS
Power:
3VDC (2) AAA Batteries
(included)
(Alkaline recommended)
Measuring Range:
0-360° (0-90° quadrants)
Digital Angle accuracy:
±0.1° @ level and plumb
±0.2° 1° to 89°
Vial(s) Accuracy:
0.057° (1.0mm/m)
Operating Temperature:
0° to 50°C (32° to 122°F)
Storage Temperature:
-20° to 70°C (-4° to 158°F)
Battery life:
~20 Hrs (w/ backlight)
Shock Resistance:
Up to 1m (3 feet) drop on concrete
Water Resistance:
Water resistant, but not waterproof
42-063 / 42-065 / 42-086
for >4 sec. "CAL 1" will
2
for ~1 sec. "CAL 1" will blink
2
5
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