ENGLISH
The Klein Tools 935DAA measures angles from true level. It can also be
set by the user to notify when a desired angle is reached. The magnetic
base attaches to pipes, table saws, and other ferromagnetic surfaces. The
V-grooves easily align to the axes of conduit and pipes.
GENERAL SPECIFICATIONS
• Measurement Range: Dual: 0-90° and 0-180°
• Accuracy: ±0.1° from 0° to 1°, 89° to 91°, 179° to 180°;
±0.2° at all other other angles (when measuring using the
Magnetic Base 3 ).
• Operating/Storage Altitude: 6562 ft. (2000 m)
• Operating/Storage Temperature: 32° to 122°F (0° to 50°C)
• Operating/Storage Humidity: <85% relative humidity
• Dimensions: 2.83" × 1.78" × 1" (71.85mm × 45.2mm × 25.4mm)
• Weight: 3.2oz (91 g) with batteries
• Batteries: 2x AAA (Included)
• Drop Protection: 6.6ft (2m)
• Ingress Protection: IP54 Dust & Water Resistant
Specifications subject to change.
WARNINGS
Read, understand, and follow these instructions to ensure safe operation.
Failure to observe these warnings can result in serious injury and/or
property damage.
• Always wear approved eye protection.
CAUTION
No user-serviceable parts; do not attempt to repair.
WARNING SYMBOLS ON PRODUCT
Warning or Caution
Wear approved eye protection
FEATURE DETAILS (FIG. A)
DEVICE
1. LED Display
5. Battery Door
2. Power / ZERO Button
6. Angle Alert Button
3. Magnetic Base
7. Angle Target Increase / Range Button
4. V-Groove(s)
8. Angle Target Decrease / Hold Button
LCD DISPLAY
A. Measurement Value
F. Range Setting (90°/180°)
B. Low Battery Icon
G. Degree Symbol
C. HOLD Icon
H. Inclination Icons
D. ZERO Icon
I.
Sound Icon
E. Angle Target
BUTTONS AND FUNCTIONS
POWER ON/OFF: Press the Power/ZERO Button 2 to turn the 935DAA
on. The 935DAA will begin displaying the degree of offset of the Magnetic
Base 3 relative to true level. Press and hold the Power/ZERO Button 2
to turn off.
NOTE: 935DAA will automatically power off after 10 minutes of inactivity.
SPEAKER: The audio beep can be turned on and off by pressing the Power/ZERO
button 2 quickly twice. The state of the speaker can be seen by the sound icon
I on the LCD screen.
ZERO: To set a reference plane, press the Power/ZERO button 2 once.
The measurement value on the display will blink once and change to 0.0°
and the ZERO icon D will show on the display. At this point, all new
measurement values will be in reference to this user-set reference plane. To
return to measuring true level, press the Power/ZERO Button 2 .
HOLD: To hold a measurement value on the display, press the ANGLE
TARGET DECREASE / HOLD Button 8 . When the hold function is active,
the hold icon C will be illuminated on the Display. The measurement value
will remain on the display until the ANGLE TARGET DECREASE / HOLD
Button 8 is pressed again.
NOTE: The user cannot hold while in Angle Alert mode.
RANGE: The 935DAA can display measurements from 0-90° or 0-180°. To
change between these ranges, press and hold the ANGLE TARGET INCREASE /
RANGE Button 7 . When measuring from 0-90°, the 90° Range Setting icon
F will be shown on the display. When measuring from 0-180°, the 180° Range
Setting icon
NOTE: The range cannot be changed while in Angle Alert Mode.
RECALIBRATION: With the DAA powered up, press both Angle Target Increase
7 and Decrease buttons 8 at the same time. The screen with display "
" momentarily. On a flat surface press the Angle Target Increase button 7 once
(display facing user). "
the same surface 180° (display facing away from user). Press the Angle Target
Increase button 7 again. "
recalibration procedure.
INCLINATION: The Inclination Icons H indicates the direction the 935DAA
must rotate in order to measure either 0° or 90°:
• In FIG. B, the 935DAA on the left must rotate clockwise in order to reach
0°; the 935DAA on the right must rotate counter clockwise to in order to
reach 0°.
• In FIG. C, the 935DAA on the left must rotate clockwise to in order to
reach 90°; the 935DAA on the right must rotate counter clockwise in
Strong Magnetic Field
order to reach 90°.
• In FIG. D, When no inclination icons are shown, the measurement value
Read instructions
is 0° or 90°.
ERROR: "
or forward (FIG. E). At these angles, the 935DAA is not able to provide
accurate measurements.
1. Hold down the Angle Alert Button 6 .
2. Use the Angle Target Increase or Decrease Buttons to set the desired angle,
or press the Angle Alert Button 6 to cycle through preset angles (0°, 10°,
22.5°, 30°, 45°, 90°).
3. Wait until the LEDs turn on.
Now the user is in Angle Alert mode.
LEDs will show red when beyond 5° of the target angle and beep slowly.
LEDs will show flashing orange when within .2° to 5° of the target angle and
beep quickly.
LEDs will show green at 0°, and at the target angle within +/- 0.2° and will
continuously beep.
• In FIG. F, an example of the three different LED states is shown when the
target angle is 45°.
To change the target angle when in Angle Alert mode, the user can either:
• Press the Angle Alert button to cycle through the presets again.
• Press the "+" 7 or "-" 8 to select a new angle, or hold to increase/decrease the
angle quickly.
NOTE: The user cannot hold while in Angle Alert mode.
NOTE: The user cannot change the range while in Angle Alert mode.
NOTE: The buzzer can only be turned on and off while in Angle Alert Mode.
F will be shown.
" will flash on the display 3 times. Rotate the DAA on
" will flash 3 times marking the end of the
" will be displayed when the device is tilted 30° backward
HOW TO USE ANGLE ALERT MODE
BATTERY REPLACEMENT
The Low Battery icon B will appear when the batteries need to be replaced:
1. Loosen the screw and remove the Battery Door 5 .
2. Properly dispose of spent batteries and install two new AAA batteries, noting
proper polarity.
Replace Battery Door 5 and secure with screw.
Be sure device is turned off and wipe with a clean, dry, lint-free cloth.
DO NOT use abrasive cleaners or solvents.
STORAGE
Remove batteries when device is not in use for a prolonged period of time.
Do not expose to high temperatures or humidity. After a period of storage
in extreme conditions exceeding the limits mentioned in the General
Specifications section, allow the device to return to normal operating
conditions before using.
FCC & IC COMPLIANCE
See this product's page at www.kleintools.com for FCC compliance information
Canada ICES-003 (B) / NMB-003 (B)
WARRANTY
www.kleintools.com/warranty
DISPOSAL / RECYCLE
Do not place equipment and its accessories in the trash. Items must be properly
disposed of in accordance with local regulations. Please see epa.gov/recycle for
additional information.
OPERATING INSTRUCTIONS
SEE OTHER SIDE
CUSTOMER SERVICE
KLEIN TOOLS, INC.
450 Bond Street, Lincolnshire, IL 60069 1-800-553-4676
customerservice@kleintools.com
www.kleintools.com
CLEANING