SNWAY

用户手册User Manual

中文 01-12

English 13-25

安全条例

初次使用仪器前，请先仔细阅读安全条款和操作指南

在使用仪器之前请仔细阅读本手册中的所有操作指南和安全条例，没有按照本手册所指引的操作方法使用仪器有可能会造成仪器的损害、影响测量精度、对使用者或第三者的人身伤害。

⚠不要用任何方式自行打开或修理仪器，严禁非法改装或改变仪器激光发射器的性能。请妥善保管仪器，不要放置在儿童可以接触到的地方，避免无关人员的使用。

严禁用仪器激光器照射自已或他人的眼睛及身体其他部位，严禁将激光器照射在高反光的物体表面上。

仪器电磁辐射可能对其他设备和装置造成干扰，请不要在飞机或医疗设备附近使用本仪器，不要在易燃、易爆的环境中使用仪器。

仪器更换的废旧电池和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废旧电池和报废仪器。

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科技厂家，我们将第一时间为您解决。

显示屏、按键

●显示屏

· 电量指示

安装电池

●安装更换电池

●打开仪器背部的电池门，按照极性指示正确放入电池，并关闭电池门。

● 仪器使用1.5V AAA的电池。

●长时间不使用仪器时，请取出电池，以避免电池腐蚀仪器主机。

启动仪器、功能设置

●启动仪器和关闭仪器

关机状态下，按键，仪器和激光同时启动，仪器进入待测模式。

开机状态下，长按F键3秒关闭仪器。150秒内未对仪器进行任何操作，仪器将自动关闭。

●单位设定

长按u键，进入测量单位调整状态，可重置当前测量单位，本机默认的单位为：0.000m，该仪器提供了6种单位可供选择。

测量单位：

●测量基准设置

短按键进行设置前端基准和末端基准的相互转换，系统默认为末端基准。

●背光灯开启/关闭

本仪器背光灯为自动开和关。仪器在键入任一按键后，背光灯会持续打开15秒，15秒后，仪器无操作将自动关闭背光灯，以节省电源。

●声音开启/关闭

长按键可关闭或打开声音控制。

自助校准功能

为保证仪器的精准度，提供了自助校准功能。

校准方法：在关机状态下，持续按住CLEAR键，再按READ键开机，松开READ键，直到屏幕出现℃CL’下端有闪烁的数字，进入自助校准模式。此时用户可根据仪器的误差用图±键对这个数值进行调整。

调整范围为：-9\~9mm。

例如：实际距离为3.780m

若本机测量值为3.778m，比实际值小2mm，则可进入校准模式，用±键将校准值在现有基础上上调2mm。

若本机测量值为3.783m，比实际值大3mm，则可进入校准模式，用键将校准值在现有基础上下调3mm。

调整完毕后，按键保存校准结果。

单次测量

待测模式下短按READ键，仪器激光发射，锁定测量点。再按键进行单次距离数据的测量，测量结果显示在主显示区。

连续测量

待测模式下长按EA键，进入连续测量状态，屏幕上辅助显示区会显示此次连续测量过程中的最大测量值和最小值。

主显示区会显示当前测量值，短按READ键或CLEER键退出连续测量模式。

面积测量

按键一次，屏幕会显示☐，长方形一条边闪烁。

根据提示完成下列操作：

按键进行第一条边的测量（长）

按A键进行第二条边的测量（宽）

仪器会自动进行面积运算，结果显示在主显示区。

辅助显示区显示长方形的长和宽的测量值。

在测量过程中，还可以键入CLEFR清除本次测量结果重新测量。

按5R键，退出面积测量状态，进入长度测量模式。

体积测量

按键二次，系统进入体积测量状态，仪器进入体积状态，屏幕上会有一个立方体闪烁，根据提示完成下列操作:

按A键进行第一条边的测量（长）

按键进行第二条边的测量（宽）

按键进行第三条边的测量（高）

仪器会自动进行体积运算，结果显示在主显示区。

辅助显示区显示立方体的长宽高的测量值。

在测量过程中，还可以键入CLEAR清除本次测量结果重新测量。

按E键，退出体积测量状态，进入长度测量模式。

2

③

仪器预设有四种利用勾股定理测量三角形单边距离模式，方便用户在特定复杂环境下进行间接测量。

测斜边和底，间接测量高度

仪器短按1键三次进入该三角间接测量模式：

按键依屏幕提示先测出虚线斜边的长度(a)

按键测出虚线直角边(底边)的长度(b)

仪器自动计算实线直角边(高)的长度(x)

②测量直角三角形两直角边，间接测量斜边长度

点击键四次，屏幕显示：直角边闪烁

按键依屏幕提示测出一条虚线的长度(a)

按键测出另一条虚线角边的长度(b)

仪器自动计算实线斜边的长度(x)

③点击一键五次，屏幕显示：」斜边闪烁按键依屏幕提示先测出一条虚线的长度(a)按READ 键测出中间一条虚线边的长度(b)按 键测出另一条虚线边的长度(c)仪器自动计算出实线三角形一条边的长度(x)

点击键六次，屏幕显示：斜边闪烁

按键依屏幕提示测出一条虚线边的长度(a)

按键测出如图虚线边的长度(b)

按键测出如图另一条虚线斜边的长度(c)

仪器自动计算出实线直角边的长度(x)

勾股测量模式下，直角边必须小于斜边长度仪器才能计算，否则仪器会显示错误信号提示。在勾股测量模式下，为保证测量的精度，须确保从同一个起始点测量，并按斜边、直角边测量顺序测量。

加减测量功能

单段距离测量可通过加/减运算进行累加或累减操作。用户在测量单段距离得到一次测量结果后，再通过图±键进入累加累减功能选择，短按圖±键，当屏幕测量主显示区出现“+”，进入累加测量模式，屏幕显示上次测量值与当次测量值的累加值。

短按±键，当屏幕测量主显示区出现“-”，进入 累减测量模式，屏幕显示上次测量值与当次测量值 的差值。

不仅距离可累加累减，面积和体积也可进行累加累减。下面举例说明面积的累加累减功能，体积的累加累减与此类似。

面积累加：测量第一个面积，得到结果如下图1所示。然后按下键，再测量第二个面积，得到结果如下图2所示，在左下角会显示一个加号。最后，按下键得到两次面积求和的结果，结果如图3所示。

图1

图2

图3

测量记录存储功能

测量模式下，当前数据有效时，仪器将自动存储到内存中，屏幕顶部记录号88不断累加。

●浏览/删除记录：

长按±键，查询已储存的测量数据，用键向后翻记录，用圖±向前翻记录。在查看记录过程中，长按CLEAR键清除所有记录。可短按CLEAR键或READ键退出该状态。

提示信息

使用过程中，主显示区可能会出现如下提示信息：

技术参数

\*\*在恶劣的环境下，如阳光过于强烈、环境温度波动过大、反射面反射效果较弱、电池电量不足等情况，测量结果会有较大的误差，此种情况配合目标反射板测量效果更佳。

仪器日常保养

●禁止将仪器长期放置在高温高湿的环境中储存，长期不使用仪器时，请取出电池并把仪器放置在随机的仪器套内放在阴凉干爽处存放。

●请保持仪器表面清洁，可用湿的软布擦拭表面灰尘，不可用带有腐蚀性洗液清洁仪器。可按照擦拭光学器件表的方法擦拭激光器窗口和聚焦镜。

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?

Safety Regulations

Please read the safety regulations and operation guide carefully before operating.

Please read all of the operational guide and safety regulations in this manual before operation . Improper operations without complying with this manual may cause damage to the device, influence on measurement result or cause personal injury to the user or a third party.

The instrument is not allowed to disassemble or repair in any ways. It is forbidden to do any illegal modification or performance change for the laser emitter. Please keep it out of reach of children and avoid being used by any irrelevant person.

It is strictly prohibited to shoot eyes or other parts of body with the laser. It is not allowed to take the laser to shoot the surface of any highly reflective objects.

Due to electromagnetic radiation interference to other equipment and devices, please don't use the meter in the plane or around medical equipment, don't use it in inflammable, explosive environment.

Discarded batteries or meter device should not be processed just like household garbage, please handle them in line with related law and regulations.

Any quality issues or any questions on the meter, please contact local distributors or manufacturer in time, we are ready to offer solutions for you.

Display / Button

• Display

• Power Supply-

• Record

• Length, Area, Volume. and Pythagorean

• Laser on

• Maximum Value

• Auxiliary Display-

• Minimum Value

• Major Display-

● Button

• Turn on/Measuring

• Addition &– Subtration/Save

• Sound/Area/Volume/ Pythagorean Mode

• Reference Point/ Unit Switch

• Turn off/Remove

Batteries Installation

● Battery Installation and Replacement

• Open the battery door on the back of device, and place batteries according to correct polarity, then close the battery door.

• 1.5 V AAA battery is applied to the meter.

• If not used for a long time, please take out the batteries to avoid battery corrosion to meter body.

Start the Instrument / Menu Setting

● Turn On/Off the Instrument

Under off state, press REA, device and laser get started simultaneously and the device enters the measurement mode.

Under on state, long press for 3 seconds to turn the device off. The device can also be shut off without any operation within 150 seconds.

Unit Setting

Long press u, reset current measurement unit, the default unit is: 0.000m. There are 6 units for selection.

Measurement units:

● Changing Reference Point

Short press u to change the reference point.
The default reference point is the terminal baseline.

Backlight on/off

The backlight is set to turn on and off
automatically. The backlight will be on for 15
seconds if any key is pressed. The backlight will automatically turn off if there is no operation within 15 seconds to save power.

Keys Sound

Long pressto turn on or off the sound.

Self-Calibration

Self-calibration function is provided to ensure the precision of the device.

First, make sure the device is power off, long press CLEFRR then press READ to start the device. Next, loose READ when "CAL" and a twinkling figure show at the display. Then the device enters self-calibration mode.At this time, the user can adjust the figure by and±according to the error of the instrument.

The adjustment range is -9\~9mm. Finally, long press READ to save the setting.

For example, the actual distance is 3.780m.

If the measured value is 3.778m, 2mm smaller than the actual value, the calibration value can be adjusted up by 2mm on the existing basis with± through the calibration function.

If the measured value is 3.783m, 3mm larger than the actual value, the calibration value can be lowered by 3mm on the existing basis with through the calibration function.

After the adjustment, press Ato save the calibration result .

Single Measurement

Under the test mode, pressRA, and the instrument emits laser to lock the measuring point. PressRAD again for single distance measurement, and the measurement result will be displayed in the major display area.

Continuous Measurement

Under the test mode, long press RADto enter the continuous measurement mode, and the maximum and minimum measured values measured in the continuous measurement process will display in the auxiliary display area.

The current measurement value will display in the main display area. Short press READ orCLEARto exit the continuous measurement mode.

Area Measurement

Press，shows at the screen. One of the side of rectangle blinks at the display, please follow the below instructions for area measurement:

Press READ once for length

Press READ again for width

The device automatically calculates the area and shows the result in the major display area. The measuring results of the length and width of the rectangle will be showed in the auxiliary display area.

PressR, clear off the result and measure again if necessary.

Press OFF again to exit the mode. CLEAR

Volume Measurement

Presstwice to enter volume measurement mode. Awill show at the top of the screen. Please follow the below instruction for volume measurement:

Press READ for length

Press READ again for width

PressREAD thirdly for height

The device automatically calculates the volume and shows the result in the major display area. The measuring results of the length, width and height of the cube will be showed in the auxiliary display area. Press EAR, clear off the result and measure again if necessary.

Press CLEARER OFF again to exit the mode.

③

There are four Pythagoras modes which is convenient for indirect measurement in a specific complex environment.

1. Calculate the second leg by measuring the hypotenuse and another leg.

Short pressthree times to enter Pythagoras mode, the hypotenuse of blinking.

Press READ , measure the length of hypotenuse (a) Press READ , measure the length of one leg (b) Device automatically calculates the length of another leg (x)

2. Calculate the hypotenuse by measuring the length of two legs.

Short pressfour times, when one leg of is blinking.

Press AD, measure the length of one leg (a) Press READ , measure the length of another leg (b) Device automatically calculates the length of hypotenuse (x)

3. Pressfive times till the one side of blinking on the screen. Press RA, measure the length of one side (a) Press , measure the length of the median line (b) Press , measure the length of another side (c) Device calculates the length of the leg in full line (x)

4. Presssix times till the hypotenuse of blinking on the screen.

Legs must be shorter than hypotenuse, or there will be "err" showed at screen. In order to guarantee the accuracy, please make sure all measurements are started from the same point and in the order of hypotenuse and legs.

Addition / Subtraction

The device can be used for the addition and subtraction of single measurement distance. After obtaining the result of a single measurement, enter the selection of addition/subtraction function through ±.

Short press , when "+" shows in the major display area, the device enters addition mode. The screen displays the sum of the last measured value and the current measured value.

Short press ±, when "-" shows in the major display area, the device enters subtraction mode. The screen displays the difference between the last measured value and the current measured value.

Not only length can be caculated by addition and subtraction, but also area and volume. Take area as an example:

Measure the first area and the result is shown in PIC1. Then press±to measure the second area and the result is shown in PIC2, and "+" will appear in the lower left corner of the screen. Finally, press REA to get the sum of two areas, as shown in PIC3.

PIC1

PIC2<br>PIC3

Record Function

In measurement mode, if the current data is valid, it will be automatically stored in memory, and the record number L88 at the top of the screen will continue to accumulate.

Browse / Delete the Records

Long press ±to browse the stored measurement data, useto scroll backward for record, use ± to scroll forward for record. While browsing records, long press FR to clear all records. Short press CLEFRR or READ to exit the mode.

Tips

During use, the following prompts may be displayed in the major display area:

Technology Specifications

\* "d" indicates the actual distance.

\*\* In harsh environments, such as strong sunlight, large fluctuations in ambient temperature, the reflecting surface with weak reflection effect, and low battery, there will be a large error in the measurement results. In this case, to enhance the measurement effect, please use the target reflector.

Instrument Maintenance

The meter should not be stored in high temperature and humid environment for a long time. If it is not used very often, please take out the battery and place the meter in the portable bag and store it in cool and dry place.

Please keep the device surface clean. Use a soft wet cloth to wipe the dust on the surface. Do not use corrosive liquid to clean the device. Use the same method as wiping optical devices to wipe the meter and focusing mirror.

Packing List

Please check if all accessories are complete according to the following list.

深达威科技(广东)股份有限公司Sndway Technology (Guangdong) Co., LTD.

地址：广东省东莞市虎门镇虎门团结路58号
Add: No.58, Humen Tuanjie Road, Humen Town
Dongguan City, Guangdong Province, China
全国咨询服务热线/Service Hotline: 400-125-6969
电话/Tel:0769-85265688
网址/Web: www.sndway.com
邮箱/E-mail: market@sndway.com