Product Description

a2、180°position calibration
（1）Put the device at a flat surface, at on
status, long press(2 seconds) the
ON/OFF and HOLD button at the same
time to enter the calibration and “-1-” will
be displayed. As following picture.
(2) Short press ON/OFF button，“-1-” flashing，keep
the device no movement until“-2-” be displayed. As
following picture.
（3）Turn 180°of the device at the same position. As following
picture.
(4)Short press ON/OFF button，“-2-” flashing, keep the device no
movement until the device automatically exit the calibration status,
calibration is done.
b、Vertical position calibration
（1）Put the device at a flat surface, at on status, long press(2 seconds) the ON/OFF and HOLD button at the same
time to enter the calibration and “-1-” will be displayed. See picture 1.
（2）Short press ON/OFF button，“-1-” flashing，keep the device no movement until“-2-” be displayed. See picture
2.
（3）Turn 180°of the device at the same position,See picture 3.4.
（4）Short press ON/OFF button，“-2-” flashing, keep the device no movement until the device automatically exit
the calibration status, calibration is done.
6. LCD DISPLAY SYMBOL “ ▼ 、▲ ” :
Right end is higher than left end，LCD will display“▲ ▼”，Left end is higher than right end, LCD will display“ ▼
▲”.
No arrow be displayed at 0 point.
7. PRODUCT FUNCTIONS:
Preparation before usages: to open the battery compartment on the back of the product, insert one piece AA alkaline
battery into the compartment and then close the battery compartment.
7.2 Relative measurement: Put the device on the
first measured surface, long press “HOLD ” button to
enter INC mode and LCD will display 0.0°and symbol
“INC” be displayed, put the device to another
measured surface, the LCD will show the angle
between these two measured surfaces.(as the
following picture)
7.1 Absolute measurement:
Long press “HOLD” Button to
enter the ABS mode, LCD will
display the measured value
between the measuring surface
and the earth level.
7.3 HOLDING function：During
measuring period, short press
HOLD button could freeze the
measuring value and the LCD will
show “HOLD” symbol, short
press it again could exit the
HOLDING function.(see following
picture)
7.4 Backlight：Press any button or number changing all could
active the backlight, no movement or press in 1 minute the
backlight will off automatically.
7.5 SOUND function：The device has sound reminding
function. Long press“MODE” button to enter or exit SOUND
function(LCD has sound symbol be displayed).
Under SOUND funciton, at 0°、45°、90°will have different
frequency sound reminding. (For details pls check no. 3.10)
7.6 Inclination measurement：short push on the button of “MODE” may convert between “°, mm/m, % and in/ft ” and get
the corresponding symbol at the same time.
mm/m：when the angle is between 0 and 45°, H=L • tgα; when the angle is between 45°and 90°, H=L * 1/tgα）.
L=1000（mm）.
e.g.: when α=30° , H=L* tg30°(calculated at the resolution of 0.1mm/m)=577.0mm/m
Remarks:mm/m is calculated from °, the result is the round data.
%：when the angle is between 0~45°, H=L*tgα ；when angle is between 45°~90°,H=L*（1/tgα）. Of which L=100（mm）.
E.g.: when α=30°, H=L • tg30°（calculated according to the resolution of 0.1 %）=57.7%
Remarks: % is calculated from °, the result is the round data.
in/ft：When the angle is between 0~45°, H=INT(（1000*L* tgα）/125)*125/1000）；when the angle is between 45°~90°,
H=INT(（1000*L • （1/tgα）/125)*125/1000）. Of which L=12（in）.
E.g.: when α=30°, H=L • tg30°（calculated according to the resolution of 1/8 in/ft）=6 7/8 in/ft
8. PRODUCT MAGNET
The product will not fall off when stick upside down on iron or steel plates. Magnet will not effect the display, when shipping,
the magnet also will not effect the other product which been shipped together.
9.PRODUCT MATERIAL, COLOR AND SIZE
Press button: Rubber
Print of ON/OFF button may will be red
Printing on press button：White
Red plastic part：RAL3020 or refer to SOLA sample.
Black plastic part：RAL9017
Plastic housing：ABS
Measuring surface：PA66+50% Fiberglass
Surface roughness of plastic part：VDI 3400 - 27
Appearance size：80*55*27mm
Screws：self-cutting Torx screw for plastic housing(COLOR BLACK)
Put sticker “mold and the parts out of the mold will be only used for SOLA” on the mold.
No QC sticker on the product.
S/N number should put on the battery compartment
10. TROUBLE SHOOTING
11. OTHERS
11.1 The copyright bellows to our company. No copy is permitted.
Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.