手持式激光测距仪 Laser Distance Meter

用户手册User Manual

4 CE >1/4 PA 2 2016L197-44

产品执行标准：GB/T14267-2009

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

A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。
4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。
4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。
4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。
4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。
A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
·数据存储指示
·激光发射指示
·最大值指示前 自
·面积/体积/- ·长度测量模式 88.8.8.8三角测量模式 88888
·最示 8888
·主显示区 88.8.8.8
●按键
·存储键/加/减键 回±
* 测量基准/单位选择键
* 开机/测量键OFF
·关机/清除键 CLEAR
·声音开关/模式键

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。
·仪器只能使用1.5VAAA的碱性电池。
·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，仪器启动，仪器进入待测模式。
开机状态下，长按 CLEAR 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。

\bullet 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，仪器无任何操作将自动关闭背光灯，以节省电源

声音开启/关闭

长按 0 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 键，再按键开机，松开键，直到屏幕出现‘’，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 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 \boxed { ± } 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：

按按 △ 键进行第一条边的测量 (长）D 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 CLEER 清除本次测量结果重新测量。连续按 CLER 键两次，退出面积测量状态，进入长度测量模式。

体积测量

按键二次，屏幕会显示，立方体一条边闪烁，根据提示完成下列操作：

按按按 D 键进行第一条边的测量 （长）键进行第二条边的测量 （宽）, 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长宽高的测量值。

在测量过程中，还可以键入 CLER 清除本次测量结果重新测量。连续按 CLEAR 键两次，退出体积测量状态，进入长度测量模式。

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。

0测斜边和底，间接测量高度短按键三次，屏幕显示： \triangleleft ，三角形的斜边闪烁按 △ 键依屏幕提示先测出虚线斜边的长度 (a)按 D 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，间接测量斜边长度短按键四次，屏幕显示： \triangleleft ，三角形的直角边闪烁按 △ 键依屏幕提示先测出虚线直角边的长度 (a)按 △ 键测出另一条虚线直角边的长度 (b)仪器自动计算实线斜边的长度 ( x )

③测两条斜边和底边，间接测量辅助高度 短按 键五次，屏幕显示：，三角形的直角边闪 烁

键依屏幕提示先测出虚线斜边的长度 (a)

键测出中间一条虚线斜边的长度 (b)

键测出另一条虚线直角边的长度(c)

仪器自动计算出实线三角形一条边的长度(x)

4测两斜边和高，间接测量底边和短按键六次，屏幕显示： \triangleleft ，三角形的斜边闪烁按按按 D 键依屏幕提示先测出虚线斜边的长度 (a)K 键测出中间一条虚线斜边的长度 (b)键测出另一条虚线斜边的长度 (c)

仪器自动计算出实线三角形一条边的长度 ( x )

勾股测量模式，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 回±键进入累加累减功能选择，短按+键，当屏幕出现^ { 6 6 } + ^ { 3 9 } ，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。

再次短按+键，当屏幕出现"-”，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。

累加累减模式通过 回± 键循环选择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：

1.测量第一个面积，得到结果如下图1所示。
2.短按键，进入累加模式，再测量第二个面积，得到结果如下图2
3.短按键，得到两次面积求和的结果，结果如图3所示。

↑8 自 町 0598m 0.598 m m 0.358 m

→ 自
80598 m
□ 0.665m m 0.398 ? m

→四 自日 m0.358m0.398 2m0.756 2m多次面积累加：

在面积累加第2步操作之后，继续短按+键，可再次累加下一个面积，重复该步骤，可进行多次累加，最后执行第3步求和。

面积累减：

在面积累加第1步之后，重复短按键，可切换累加累减模式，但第二次面积开始测量后，不可再切换累加减，只能继续累加/累减。累减及多次累减操作和累加类似，请用户参考累加操作。

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。

\bullet 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，用键向前翻记录。在查看记录过程中，长按 CLEER 键清除所有记录。可短按 CLFR 键或 D 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：

\*“d"表示实际距离

\*\*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，此种情况配合自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面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。

4 CE 2

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

4 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.
4 The instrument is not allowed to disassemble or repair in any ways.It is forbidden to do any illegal modification or performance change for laser emitter. Please keep it out of reach of children and avoid being used by any irelevant person.
4 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.
4 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 or explosive environment.
4 Discarded meter device should not be processed just like household garbage,please handle it in line with related law and regulations.
4 If there are any quality problems with the instrument or any questions about the use of the instrument, please contact local distributors or manufacturer in time, we are ready to offer solutions for you.

Display

· Power Supply
·Record
· Laser on
· Maximum Value 8 自
· Length Mode · Area, Volume and 88.88.8 Pythagorean Mode MAX 88.8.8.8
Minimum Value 8888
· Auxiliary Display
· Major Display +88.8.8.8 Keys
Save/ Addition/Subtration 回±
Reference Point/- Unit Switch 分 自
Turn on/Measure OFF
Turnoff/Clear CLEAR
· Sound/Mode

Batteries Installation

Battery Installation and Replacement

· Discharge the battery door on the back of device, andplace batteryaccording to correct polarity, then cover the battery door.
· Only 1.5 V AAA alkaline battery is applied to the meter.
· If not used for a long time, please take out the battery to avoid battery corrosion to meter body.

Start the Instrument/Menu Setting

Turn On/Off the Instrument

Under off status,press button，device and laser get starting simultaneously and stand by for measurement.

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

Unit Setting

Long press button,reset current measurement unit, the default unit is:O.oo0m. There are 6 units for selection.

Changing Reference Point

Short press to change the reference point.
The default reference pointis 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 backlightwill automatically turn off if there is no operation within 15 seconds to save power.

Keys Sound

Long press to turn on or off the sound.

Self-Calibration

In order to ensure the accuracy of the device,
self-calibration function is provided.
Calibration method: In the shutdown state, hold down CLER ，then pressto power on. Release \boxed { ± } until the screen displays flashy numberat the lower end of‘cRL', then the device enters the self-calibration mode.
Then user can adjust the value with according to the accuracy of the device.
Adjusting range: -9 to 9mm.

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 higher 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 \boxed { ± } to save the calibration result.

Single Distance Measurement

Turn on the laser beam by short press of the button under measuring mode,press the button \boxed { ± } again for single measurement of length, then the measured results displayed in the major display area.

Continuous Measurement

Under the test mode, long press \boxed { \begin{array} { r l } \end{array} } to 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 displayarea. Short press \boxed { ± } or CLEAR to 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 △ once for length;
Press 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.

In the measurement process,user can also press to clear the measurement result and measure again. Press CLEAR twice to exit the area measurement state and enter the length measurement mode.

Press twice,shows on the screen.One of the side of cube blinking on the display. Follow the prompts to complete the following:

Press △ to measure the first side (length); Press D to measure the second side (width); Press D to measure the third side (height); The instrument automatically performs volume calculations and the results are displayed in the main display area.The auxiliary display area displays measurements of the length,width and height of the cube.

In the measurement process, user can also press OFF CLEAR to clear the measurement result and measure again. Press twice to exit the volume measurement state and enter the length measurement mode.

Pythagorean Measurement

There are four modes of measuring the triangular unilateral distance by means of Pythagorean theorem, which are convenient for users to measure indirectly in specific complex environments.

O Calculate the second leg by measuring the hypotenuse and another leg. Short press three times,shows on the screen, and the hypotenuse of the triangle flashes Press,measure the length of hypotenuse (a) Press,measure the length of one leg (b) The device automatically calculates the length of another leg (x)
② Calculate the hypotenuse by measuring the length of two legs. Short press four times，shows on the screen the right side of the triangle flashes Press,measure the length of one leg (a) Press,measure the length of another leg (b) The device automatically calculates the length of hypotenuse (x)
③ Calculate the auxiliary height by measuring the length of the two hypotenuses and base. Short press five times,' shows on the screen, the hypotenuse of the triangle flashes Press,measure the length of one side (a) Press,measure the length of the median line (b) Press ,measure the length of another side (c) The device calculates the length of the leg in full line (x)

④ Calculate the sum of the bases by measuring the length of the two hypotenuses and the height. Short press six times，< shows on the screen, the hypotenuse of the triangle flashes Press ,measure the length of one hypotenuse (a) Press,measure the length of one leg (b) Press,measure the length of another hypotenuse (c) The device calculates the length of the leg in full line (x)

In the Pythagorean Measurement Mode, the right Angle side must be less than the hypotenuse length of the instrument to calculate,otherwise the instrument will display an error signal prompt. In the Pythagorean Measurement Mode, to ensure the accuracy of the measurement, it is necessary to ensure that the measurement is taken from the same starting point and in the order of the hypotenuse and right Angle side measurements.

Addition/Subtraction Measurement

Single distance measurement can be added or subtracted by adding/subtracting operations. After measuring a single distance, the user can press 图 to enter the cumulative addition/subtraction. Press ,when "+" appears on the screen,the user enters the cumulative addition measurement mode and the screen displays the summation value of the last measurement value and the current measurement value.

Press again.When "-" appears on the screen, the system enters the cumulative subtraction measurement mode.The screen displays the difference between the last measurement and the current measurement. Cumulative addition/subtraction modes are selected by+

Not only distance can be calculated in addition and subtraction，but area and volume can do the calculation as well. Take area as sample:

Area cumulative function:

1.Measure the first area as shown in PlC1.
2. Short press ，and enter the cumulative addition mode, then measure the second area as shown in PIC2,
3. Short press \boxed { ± } to get the summation result of these two areas which is showing in PlC3. → 自 ↑5 自 →1 自
0598m 日 0.598 m 明 m 0598 m 0.665 m 0.358m
□ □ □ 0.398 2 m m m 0.358 ， 0.398 2 0.756 2 m m m PIC1 PIC2 PIC3

Multiple Area Addition:

After the area accumulation step 2 operation, continue the measurement, you can add the next area again, repeat this step, you can do multiple accumulations, and finally perform the sum step 3.

Multiple Area Subtraction:

Repeat to press t to switch the addition/subtraction mode.The cumulative subtraction and multiple cumulative subtraction operations are similar to cumulative addition operations.For details, see Cumulative Operations.

Record Function

In measurement mode, the current data is valid, the instrument will automatically store, and the record number" 88 "at the top of the screen will continue to accumulate.

Read/Delete the Record:

Long press to browse the stored measurement data,use to scroll backward for record, use 自± to scroll forward for record.While browsing records, long press CLEAR to clear all records. Short press CLEAR or \boxed { ± } to exit the mode.

Error Information

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

\* "d" indicates the actual distance.

\*\* Under adverse environmental conditions, such as excessive sunlight, large fluctuations in ambient temperature,weak reflectivity of the reflective surface, or insufficient battery power,measurement results may exhibit significant errors.In such cases,using a target reflector can improve measurement accuracy.

Instrument Maintenance

● Do not store the instrument in a high temperature and humidity environment for a long time. If the instrument is not used for a long time,please put it in the pouch and store it in a 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 liguid to clean the device.The laser window and focusing lens can be wiped in the same way as the optical device surface.

Packing List

Please check if the accessories are completed according to the below 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 TownDongguan City， Guangdong Province， China全国咨询服务热线/ServiceHotline:400-125-6969电话/Tel:0769-85265688
网址/Web:www.sndway.com
邮箱/E-mail: market@sndway.com