Huepar S02CG User manual

Thank you for purchasing Huepar 360° Self-leveling Cross Line Laser Level.
Before using the product, please read this manual thoroughly to ensure proper use.
• Product Overview
• Safety Instructions
• Charging and Battery Safety
• LCD Display & LED Indicator
• Operation
• Remote Control (Optional)
• Huepar Bluetooth APP/APK (Optional)
• Specifications
• Warranty
Product Overview
1. Switch Horizontal Line(s)
2. Switch Vertical Lines
3. ON / OFF Button & Pulse Mode Button
4. LCD Display or LED Indicator
5. Laser Windows
6. Type-C Charging Port
7. Pendulum / Transit Lock
8. Battery Compartment
9. 1/4"-20 Threaded Mount
10. 5/8"-11 Threaded Mount
S04CG/S04CR & S04CG-L/S04CR-L:
S03CG/S03CR & S03CG-L/S03CR-L:
S03DG/S03DR & S03DG-L/S03DR-L:

S02CG/S02CR
Safety Instructions
Please read thoroughly and comply with the Safety Instructions and User Manual before
using this product. Failure to read and follow may void the warranty.
WARNING!
CLASS
ⅡLASER PRODUCT
COMPLIES WITH CFR 1040.10 AND 1040.11
Max. Power Output: <1mW
Wavelength: 505nm-660nm
LASER RADIATION:
DO NOT STARE INTO BEAM.
DO NOT DIRECT EYE EXPOSURE.
AVOID VIEW WITH OPTICAL INSTRUMENTS.
ATTENTION:
Read all instructions prior to operating this laser tool. Do not remove any labels from tool.
• While the product is in operation, be careful not to expose your eyes to the emitting laser
beam (Green/Red light source). Exposure to a laser beam for an extended time may be
hazardous to your eyes.
• Do not attempt to view the laser beam through optical tools such as telescopes as
serious eye injury may result.
• Do not disassemble or modify the laser in any way. Modifying the tool may result in
hazardous Laser Radiation Exposure.
• Do not operate the laser around children or allow children to operate the laser. Serious
eye injury may result.
• An exposure to the beam of a Class 2 laser is considered safe for a maximum of 2
seconds. Eyelid reflexes will normally provide adequate protection.
• The following label/print samples are placed on the product to inform of the laser class
for your convenience and safety.

User Guide, Maintenance and Care
• When not in use please power OFF the tool and place the pendulum lock in locked
position.
• The laser tool is sealed and calibrated at the plant to the accuracy specified.
• It’s recommended to carry out an accuracy check before its first use and periodic checks
during future use especially for precise layouts.
• Do not touch the glass window in case leaving any fingerprint on the window, which may
affect the working performance of the laser.
• Do not store the laser tool in direct sunlight or expose it to high temperatures. The
housing and some internal parts are made of plastics and may become deformed at high
temperatures.
• Exterior plastic parts may be cleaned with a damp cloth, NEVER use solvents. Use a soft,
dry cloth to remove moisture from the tool before storage.
• Store the tool in its case when not in use. If storing for extended time, remove batteries
before storage to prevent possible damage.
• Do not dispose of this product with household waste.
• Always dispose of batteries per local code.
• Please recycle in line with local provisions for the collection and disposal of electrical and
electronic waste under the WEEE Directive.
Charging and Battery Safety
This product can work with either AA batteries or lithium battery. It may be
equipped with AA batteries or lithium battery by different dealers. Please check the
contents of the package according to the dealer's description.
Please read thoroughly and comply with battery safety instructions and attention before
charging.
Fail to read and follow may result in personal injury, fire, and property damages if the
battery is charged and/or used improperly.
Lithium Battery Safety:
• A power adapter with 5V=1A or 5V=2A or 5V=3A can be used for charging.
• Please charge in 24 hours when the low battery or the laser tool turns off due to low
power.
• If the lithium battery is not used for extended time, please charge the lithium battery once
every 6 months, each charging time is not less than 6 hours.
• The best charging temperature: 0℃to 20℃(32℉to 68℉)
※
Note:
• The laser tool is able to work while being plugged in directly even if taking out the battery.

• 5V=2A adapter is recommended for S04CG/S04CR & S04CG-L/S04CR-L.
• Li-ion Battery may be upgraded to be with charging function for upgraded version.
AA Battery Safety:
• Please pay attention to the position of the positive and negative pole.
• Please use large-capacity rechargeable batteries or alkaline battery above 1500mAh for
each when replace batteries.
• Do not mix old and new batteries. Replace all of them at the same time with new
batteries of the same brand and type.
※
Note: Avoid charging the device without taking out the alkaline batteries.
Attention:
• DO NOT SHORT CIRCUIT. Short circuits may cause fire, and injury!
• Do not charge unattended.
• Do not disassemble, or modify the battery.
• Keep the battery away from children, and pets.
• Immediately discontinue use of the battery if the battery becomes abnormal/ deformed
(emits an unusual smell, feels hot, changes color or shape, or appears abnormal in any
other way). Please contact the manufacturer to replace it.
• Never charge or store the batteries inside your car. Extreme temperatures (low or high)
might ignite the battery, and cause a fire.
• Do not place the battery in high-pressure containers, microwave ovens, or on induction
cookware.
• Do not carry, or store the batteries together with hairpins, necklaces, or other metal
objects.
• On (battery electrolytes) exposure to skin, flush with water immediately. If eye exposure
occurs, flush with water for 15 minutes, and seek emergency care immediately.
LCD Display & LED Indicator
Different models have different status display indicators. Please confirm the
purchased model according to the label on the machine. If you have any questions,
please contact the dealer.
S02CG
S02CR
S03CG
S03CR
S03DG
S03DR
S04CG
S04CR
S03CG-L
S03CR-L
S03DG-L
S03DR-L
S04CG-L
S04CR-L
LCD
Display
✘✔✔✔✘✘✘
Power
Indicator
✔✘✘✘✔✔✔

Icons on LCD Display:
A. Icons Introduction
1. Battery Level
2. Pendulum Locked & Unlocked Status
3. X Axis Tilt Angle
4. Y Axis Tilt Angle
5. X/Y Axis Tilt Direction
6. Pulse Mode Icon
B. Battery Level Icon on LCD Display:
• After power on, the battery level icon will be displayed on the LCD display to indicate
different battery status and and battery level.
• When battery is low and needs to be charged, the icon will display and flash.
• During charging, the icon will scroll.
• When charging is complete, the icon will display.
• The laser tool is able to work while being plugged in directly even if taking out the battery,
and the icon displayed.
• When laser tool is with AA batteries, the icon will display.
C. Pendulum Locked & Unlocked Status:
• Pendulum Unlocked: When the self-leveling mode is activated, the icon will be
showed on the LCD display
• Pendulum Locked: When the manual / tilt mode is activated, the icon will be
showed on the LCD display.
D. Pulse Mode Icon:
• When switch to Pulse Mode, the icon will be showed on the LCD display.
• When return back to Normal Mode, the icon will disappear from the LCD display.
Power Indicator:

A. Battery and Charging:
• After Power ON, the power indicator will light up in green.
• When Li-ion battery is low and needs to be charged, the power indicator will flash in red.
• During battery charging, the power indicator will flash in green.
• When charging is complete, the power indicator will light up in green continuously.
B. Function:
• When switch to Pulse Mode, the power indicator will light up in blue.
• When return back to Normal Mode, the power indicator will return to green.
Operation
Turn ON the laser tool:
A. Method 1: Turn ON the Self-leveling Mode:
• Slide the pendulum to the Unlocked Position to turn ON the laser tool, the self-leveling
mode is activated by default.
• The laser beam(s) blink fast and laser tool will beep as well when the tool is out of
self-leveling range (3.5° ± 1°).
B. Method 2: Turn ON the Manual / Tilt Mode:
• When the pendulum in Locked Position, press and hold for ≥ 2 seconds to turn ON
the laser tool, the manual mode is activated by default.
• The laser beam(s) will blink about every 3-5 seconds to notify the user it is not
self-leveling now.
• Under manual mode, users can position the laser tool at various angles.
※
Note:
• Please notice the laser beam(s) projected in manual mode cannot be used as a
horizontal or vertical reference in nature.
• The pendulum lock and unlock status icon ( or ) will be displayed on the LCD and
Huepar APP/APK software page to indicate that it is currently in self-leveling mode or
manual mode.
Turn OFF the laser tool:
A. If the laser tool is in Self-leveling Mode:
• Slide the pendulum to the Locked Position to turn OFF the laser tool.
B. If the laser tool is in Manual Mode:
• Method 1:Slide the pendulum to the Unlocked Position, and then slide the pendulum

again to the Locked Position to turn OFF the laser tool.
• Method 2:When the pendulum is in the Locked Position, press and hold for ≥ 2
seconds to Turn OFF the laser tool.
C. Automatic Power OFF:
• In Manual Mode, when all laser lines are switched OFF as well as the LCD is still ON, the
laser tool will Automatically Turn OFF after about 5 minutes of inactivity.
※
Note:
• The laser level can only be turned off when the pendulum in its Locked Position.
• If all laser lines are switched OFF while the laser tool is still powered ON, the laser tool
will beep every 30 seconds to remind the laser tool that it is not turned OFF.
• Please note if all laser lines are switched OFF, while the LCD display or LED indicator is
not turned off, the laser tool is not turned OFF.
Lines Switching:
After turned ON the laser tool, all laser beams will be on by default.
• Short press to switch the horizontal line(s).
• Short press to switch the vertical lines.
Pulse Mode (Use with Laser Receiver):
• With the pulse mode on, the laser tool can work with the laser receiver for working in a
brighter environment or a larger working distance.
• Switch to Pulse Mode: Turn on the laser tool, short press to switch to Pulse Mode.
The laser beams are dimmer in pulse mode.
• Return Back to Normal Mode: Short press again to return to Normal Mode. The
laser beams will be recovered.
※
Note:
• When switching between Pulse Mode and Normal mode, the laser beam(s) will blink fast
as a reminder.
• For versions with LCD display,the pulse mode icon will be displayed on the
LCD display when switch to pulse mode, and will disappear from the LCD display when
return back to the normal mode.
• For versions with power indicator, the power indicator will light up in blue when switch
to Pulse Mode, and return to green when return back to Normal Mode.
• Keep the pulse mode on when using with receiver for larger working range.
Different models have different Bluetooth and functional modules. Please confirm
the model you purchased according to the label on the machine. If you have any
questions, please contact the dealer.

S02CG
S02CR
S03CG
S03CR
S03DG
S03DR
S04CG
S04CR
S03CG-L
S03CR-L
S03DG-L
S03DR-L
S04CG-L
S04CR-L
Bluetooth
Remote
Control
✘✔✔✔✘✘✘
Bluetooth
APP/APK
Function
✔✔✔✔✘✘✘
Huepar Bluetooth APP/APK (Optional)
Connect the laser tool to Bluetooth APP/APK:
Step 1: Download Huepar APP/APK
Method 1: Scan the QR code
Method 2: Search "Huepar" in iPhone App Store or Google Play
Method 3: Click the link:
http://xwayserver.pairlink.com.cn/79813391439
Step 2: Turn on Bluetooth on your phone
Step 3: Power on the laser tool
Step 4: Open Huepar APP/APK software
Step 5: Complete the Bluetooth match and connection with the laser tool
• If the connection fails, please exit the APP/APK software and restart the APP/APK
software to restore the connection.
• The laser tool is able to connect two APPs/APKs or one APP and one APK at the same
time.
Step 6: Click "SSeries" to enter the operation interface

Function Introduction:
1. Smart Pendulum Lock Status: The unlocked or locked icon indicates the status of the
pendulum.
2. Bluetooth Connection Status
3. Laser Tool Status Reminder: Under self-leveling mode, icon (3) will be displayed as
reminder if the tool is beyond self-leveling range.
4. Click the icon once to switch ON / OFF all laser lines in one click:
• In Self-leveling Mode, when click the icon , all laser lines will be switched OFF
temporarily while the laser tool remains powered on. When moving the laser tool, the laser
beam(s) will blink fast to remind you the laser tool has not been powered off.
• In Manual Mode, when all laser lines is switched OFF by clicking the icon , the
laser tool will Automatically Turn OFF after about 5 minutes of inactivity. Click the icon
within 5 minutes again will reactivate the laser tool.
• To turn off or store the laser tool, please be sure to slide the pendulum to the locked
position.
5. Battery Status: When Li-ion battery installed, icon will be displayed. When AA
battries installed, icon will be displayed. When no battery installed, icon will
be displayed.
6. The composition of laser lines
7. Bubble Level
8. Different compositions of different laser lines
9. Switch ON/OFF the pulse mode

Note:
• Do not use the laser tool with Bluetooth in the vicinity of gas stations, chemical plants,
areas where there is danger of explosion and areas subject to blasting.
• Please read thoroughly and comply with the Safety Instructions and User Manual of the
laser tool.
• Do not use the laser level with Bluetooth in airplanes. Do not use the laser level with
Bluetooth in the vicinity of medical devices(eg., cardiac pacemakers, hearing aids). This
may cause interference.
• The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG,
Inc. and any use of such marks by Huepar is under license.
Specifications
Model Green Beams Red Beams
Laser Class Class 2 (IEC/EN60825-1/2014), <1mW
Laser Wavelength 505-520nm 635-660nm
Leveling Accuracy
±2mm/10m (±1/13 in. at 33 ft)
Leveling / Compensation Range
3.5°±1°
Self-leveling Time
3 seconds
Reference Working Distance
( 60-100 LUX)
≥20m/ 66ft ≥20m/ 66ft
Reference Working Distance
(with Laser Detector)
≥40m/ 130ft ≥40m/ 130ft
Power Source (Optional)
Li-ion Battery 7.4V 2600mAh / 4×˝AA˝
Reference Operating Time
(with 7.4V/2600mAh Li-ion
S02CG: About 8 hrs
S03CG(-L): About 7 hrs
S02CR: About 11 hrs
S03CR(-L): About 9 hrs

※
Note:
• Appearance and specifications may differ due to product improvement.
• Working distance varies depending on the operating environment.
• Keep the pulse mode on when using with receiver for longer working range.
Warranty
The laser tool passed a rigorous and comprehensive product inspection. We are confident
in the quality of our products and provide excellent guarantee for professional users of the
products.
We offer One Year Warranty from date of purchase including that:
• Proof of purchase is produced
• Service/repairs have not been attempted by unauthorized persons
• The product has not been misused
Defective products will be repaired or replaced, free of charge or at our discretion, if sent
together with proof of purchase to our authorized distributor(s).
This Warranty does not cover:
• Faults caused by accidental damage
• The product has suffered unreasonable wear and tear
• Failure to use according to manufacturers’ instructions
• Defects caused by maintenance or renovation without our authorization
• Calibration and maintenance are not included in the warranty
※N o te:
• We are not liable for any direct or indirect loss caused by the failure of this product
beyond the scope stipulated by law.
• Repair or replacement under this Warranty does not affect the expiry date of the
Warranty.
• This warranty is only applied to customers who have purchased this product, and is not
permitted to transfer this warranty to any third parties.
• This Warranty shall not be altered without our authorization.
Battery)
S03DG(-L): About 7hrs
S04CG(-L): About 5 hrs
S03DR(-L): About 9 hrs
S04CR(-L): About 7 hrs
Reference Operating Time
(with ˝AA˝ Battery above
1500mAh)
S02CG: About 2 hrs
S03CG(-L): About 1.5 hrs
S03DG(-L): About 1.5 hrs
S04CG(-L): About 0.5 hr
S02CR: About 3.5 hrs
S03CR(-L): About 2.5 hrs
S03DR(-L): About 2.5 hrs
S04CR(-L): About 1.5 hrs
Charging Time
About 3 hrs for 5V=1A Adapter
About 2 hrs for 5V=2A Adapter
About 1.5 hrs for 5V=3A Adapter
Mount Size
S02CG/S02CR: 1/4''-20 & 5/8''-11
S03CG(-L)/S03CR(-L): 1/4''-20 & 5/8''-11
S03DG(-L)/S03DR(-L): 1/4''-20
S04DG(-L)/S04DR(-L): 1/4''-20
IP Rating
IP54
Work Temperature -10℃～+50℃
Storage Temperature Range
-20
℃
~ +70
℃

You can enjoy a 12 months limited warranty but it can be up to 24 months
if you register as a member through the product registration. Please scan
the QR code to activate your priority.
If you encounter any question or confusion about the product, please feel
free to contact us: [e-mail]

FCCCaution
Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothe
followingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)
thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay
causeundesiredoperation.
AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsiblefor
compliancecouldvoidtheuser'sauthoritytooperatetheequipment.
Note: ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClass
Bdigitaldevice,pursuanttopart15oftheFCCRules.Theselimitsaredesignedto
providereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.
Thisequipmentgeneratesusesandcanradiateradiofrequencyenergyand,ifnot
installedandusedinaccordancewiththeinstructions,maycauseharmfulinterference
toradiocommunications.However,thereisnoguaranteethatinterferencewillnot
occurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferenceto
radioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoff
andon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe
followingmeasures:
-Reorientorrelocatethereceivingantenna.
-Increasetheseparationbetweentheequipmentandreceiver.
-Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthe
receiverisconnected.
-Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
This equipmentcomplieswithFCC radiation exposure limits setforthforan
uncontrolledenvironment.
FCC ID: 2AXME-S04CG