H-D321G SW-331G

User Instructions

Product Structure

Safety

Operation Modes

User Guide,Maintenance and Care

Specifications

Detail packing list

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CONTENTS

目 录

中 文 版

English version

用户须知

仪器结构

安全信息

操作模式

用户指南、维护及保养

技术参数

装箱清单

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用 户 须 知

本手册详细介绍了产品的使用方法、注意事

项以及相关事项，在使用产品之前，请详细

阅读手册，以便发挥产品的最佳效能。

不要在易燃、易爆的环境中使用仪器。

报废的仪器不可与生活垃圾一同处理，请按

国家或者当地的相关法律规定处理。

仪器出现任何的质量问题，或对使用仪器有

任何疑问时，请及时联系当地经销商或深达

威厂家，我们将第一时间为您解决。

感谢您购买 系列产品！

-02-

仪器结构

1>> H-D321G

6.充电口

7.1/4英寸转接螺孔

1.低电指示灯

2.电源键

3.电源指示灯

4.激光发射窗

5.锁紧开关

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6.充电口

7.1/4英寸转接螺孔

-03-

1.低电指示灯

2.电源键

3.电源指示灯

4.激光发射窗

5.锁紧开关

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2>> SW-331G

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安全警告信息：

• 在使用本产品前请务必仔细阅读此用户手册及其

相关安全信息。使用者必须完全理解并按相关指

导进行操作。

安全注意信息：

• 操作时，请勿将眼部暴露于出射的激光光束中(红

色或绿色光源）。长时间暴露于激光光束可能会

导致眼部的损伤。

安全注意信息：

• 某些产品套装中会提供附件眼镜，注意此类眼镜

并非安全眼镜，其仅为帮助使用者在较强环境光

线或距激光仪器光源较远时较易辨认激光光束之

用。

安全警告信息：

• 请勿直视或通过光学仪器直接观察激光光束或将

仪器设置在目视高度（需避免将眼部直接暴露于

激光束下可能造成的伤害）。

• 切勿擅自拆卸激光仪器，激光仪器内并无用户可

维修的部件。

安全信息

-05-

• 切勿以任何方式擅自改制仪器，擅自改制仪器可

能会造成有害的激光辐射暴露。

• 切勿在孩童周围使用激光仪器或任其使用激光仪

器。否则会导致严重的眼部损伤

• 暴露于2级激光最大时间不超过2秒通常认为是安

全的，眼睑自然反射（眨动）通常可以提供足够

的保护。

操作模式

总述信息：

• 拨动开关拨至 ，仪器进入锁定状态：短按电源

键切换1/2/3档激光亮度，开机后，激光线射出

（默认3档亮度）并以5秒每次的频率闪烁；长按电

源键1s自动关机。

• 拨动开关拨至 ，仪器进入解锁状态：激光自动

点亮，短按电源键切换1/2/3档激光亮度，当仪器

超出其整平范围（4°±1°）时，激光光束将快速

闪烁。

-06-

自整平模式

• 当仪器机芯在解锁状态时，仪器的自整平工作模

式方可开启。

手动模式

• 当摆锤在其锁紧位置时短按电源键仪器开机后手

动模式启动，激光线可根据需要设置成不同的角

度，激光线将以5秒每次的频率闪烁。

• 手动模式下投射的激光线不可作为水平或铅垂参

照。

注：当电池电量不足时，LED低电指示灯将红灯常

亮，完全放电后将自动关机；充电时，LED电源指示

灯将会以慢闪的形式来提醒用户仪器正在充电中，

充满后，LED电源指示灯会切换至常亮状态。

-07-

1>> H-D321G

-08-

2>> SW-331G

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• 此激光仪器已在厂内按各项精度指标严格标定及

封装。

• 建议用户在初次使用前进行精度检测，并在今后

使用，特别是精度要求较高的放样操作期间进行

定期的精度检测。

• 不使用仪器时，请关闭仪器并将仪器的摆锤锁紧

加以保护。

• 手动模式时，自整平模式是关闭的，并不能确保

激光光束精度可作为水平或铅垂的放样参照。

• 切勿将仪器置于直接日照或高温环境中。机壳及

一些机芯部件是由塑料构成，在高温环境中可能

会产生形变。

• 请使用湿布清洁外部塑料部件。尽管这些部件具

有一定的抗溶剂性，但仍不建议使用溶剂进行擦

拭。存储仪器前，请使用干软拭布擦除湿气。

用户指南、维护及保养

-10-

• 不使用仪器时，应将其放回包装(如软包或塑箱）

内存储保护。长时间不使用，先把仪器充满电，

并每半年再充电一次，以免电池损坏。

• 切勿将此仪器处置于家用垃圾/废品中。

• 请遵守当地相关法令处置电池。

• 请遵照WEEE(废弃电子、电器设备指令)当地相关

条例进行收集、处置此类电器、电子废旧设备。

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技术参数

项目 H-D321G SW-331G

电源

储存温度

充电方式

防护等级

工作温度

尺寸

扩展角

整平时间

整平范围

精度

激光器功率

激光等级

激光类型

产品类型

内置3.7V 1400mAh锂电池

-20°C~60°C

USB-C充电

IP54

-10°C~50°C

65x79.5x78.3mm 65.1x77.5x78.7mm

H&V: 110°

≤3s

4°±1°

±3mm/10m

15mW×1

Class II

LD绿光520nm

1V1H/2线

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装箱清单

购买仪器时请按下列清单认真检查仪器所有附件

是否完整。

USB-C充电线

L型支架

主机

保修合格证

说明书

条

本

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项目 名称 单位 数量 备注

张

个

台

检验员： 日期：

-13-

User Instructions

This manual includes application method, attentions

and other items about the product in detail. Please

read it intently to make sure of its function playing

perfect well.

Do not use it in inflammable, explosive circumstance.

Do not throw away the used battery with the normal

household waste, please deal with it by nation or

local related law and regulations.

If there are any troubles on quality, or any doubts

about the usage, please contact the local agent

or us, we will solve it as soon as possible.

Professional to Premium Product

Premium Product to Reliable Brand

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Product Structure

6.Charging Port

7.1/4 inch switching bolt hole

1.Low battery indicator

2.Power

3.Power LED indicator

4.Laser Windows

5.Lock/unlock switch

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1>> H-D321G

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6.Charging Port

7.1/4 inch switching bolt hole

1.Low battery indicator

2.Power

3.Power LED indicator

4.Laser Windows

5.Lock/unlock switch

2>> SW-331G

WARNING:

• Read the Safety Instructions and User Manual

thoroughly before using this product. All users must

fully understand and adhere to these instructions.

CAUTION:

• While the product is in operation, be careful not to

expose your eyes to the emitting laser beam (red or

green laser source). Exposure to a laser beam for an

extended time may be hazardous to your eyes.

CAUTION:

• Glasses may be supplied in some of the laser

equipment attachments. These are NOT certified

safety glasses. These glasses are ONLY used to

enhance visibility of beam in brighter environments

or at greater distances from laser source.

WARNING:

• Do not stare directly into the beam, view directly

with optical instruments or set up the laser at eye

level.

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Safety

• Do not disassemble the laser equipment. There are

no user maintenance parts inside.

• Do not modify the laser equipment in any way.

Modifying the laser equipment may result in

hazardous Laser Radiation Exposure.

• Do not operate the laser equipment around children

or allow children to operate the laser equipment.

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.

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General Notes:

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Operation Modes

• Push the switch to , the laser equipment enter the

lock mode: Press the power button to switch the laser

capacity 1/2/3. After power on, laser beam

shoots out (default 3 capacity) and flashes at

a frequency of 5 seconds each time; long press the

power button for 1 second to shutdown mode.

• When the push switch is set to the , the laser

equipment enters the unlocked mode; the laser beam

will be turned on automatically. Press the power

button to switch the capacity 1/2/3. When the laser

equipment exceeds its leveling range (4°±1°), the laser

beam will flash rapidly.

Plumb Mode

• Only when the laser equipment is switched to

unlocked mode, the plumb function can be enabled.

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Note: When the battery is low, the LED low power

indicator will constantly be on with red light, and will

automatically shut down after full discharge; When

charging, the LED power indicator light will flash slowly

to remind the user that the instrument is charging, after

full, the LED power indicator light will switch to the

steady state.

Manual Mode

• When the pendulum is in its locking position, press

the power button to turn on the laser equipment, and

the manual mode starts. The laser beam can be set to

different angles according to needs, and the laser

beam will blink at a frequency of 5 seconds every

time.

• Laser beam projected in manual mode cannot be

used as horizontal or plumb reference.

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1>> H-D321G

-21-

2>> SW-331G

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• The laser equipment is sealed and calibrated at the

plant according to the specified accuracy indicators.

• It’s recommended to carry out an accuracy check

before its first use and periodic checks during future

use especially during lofting operation.

• When not in use please power OFF the laser

equipment and lock the pendulum for protection.

• In Manual Mode, plumb mode is OFF. The accuracy of

the beam is not ensured to be level.

• Do not store the laser equipment in direct sunlight or

expose it to high-temperature environment. The

housing and some internal parts are made of plastics

and may become deformed in high-temperature

environment.

• Exterior plastic parts may be cleaned with a damp

cloth. Although these parts are solvent resistant,

NEVER use solvents. Use a soft, dry cloth to remove

moisture from the laser equipment before storage.

User Guide, Maintenance and Care

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• Store the laser equipment in its case when not in use.

Keep it with full power if no operations for a long time,

and charge it once every half a year to avoid the

battery 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.

Specifications

-24-

Items H-D321G SW-331G

Power Source

Storage

Temperature

Charge Mode

Ingress

Protection

Operation

Temperature

Dimension

Extension

Angle

Levelling

Range

Accuracy

Laser Power

Laser Class

Laser Type

Product Type

Built-in 3.7V 1400mAh Lithium Battery

-20°C~60°C

USB-C Charging Socket

IP54

-10°C~50°C

65x79.5x78.3mm 65.1x77.5x78.7mm

H&V: 110°

Levelling

Time ≤3s

4°±1°

±3mm/10m

15mW×1

Class II

LD Green Laser 520nm

1V1H/2 Lines

Please check if there are all appendixes according to

the following list when purchase this meter.

Inspector: Date:

Detail packing list

User's manual

USB-C charging cable

L-Bracket

The meter

PC 1

1

1

1

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4

PC

Items Name Unit Quantity Remark

PC

PC

-25-

深达威科技（广东）股份有限公司

地 址：东莞市虎门镇虎门团结路58号深达威科技园

Sndway Technology (Guangdong) Co., LTD.

Add: Sndway Science & Technology Industrial Park, 58

Tuanjie Road, Humen 523930, Dongguan, China

全国咨询服务热线/Service Hotline: 400-125-6969

网址/Web: www.sndway.com 电话/Tel: 0769-85265688

邮箱/E-mail: market@sndway.com