AL-2温湿度计用户手册

• Ø        产品规格

温度测量范围: -40℃～+120℃(-40℉～+248℉)

湿度测量范围: 20%RH～90%RH（当环境湿度低于20%RH时，直接显示Lo；高于95%RH时，直接显示HI）

使用电池: 1.5V（AAA）×1个

• Ø        基本功能

温度，湿度显示

℃/℉温度切换显示

高、低温度自动报警功能（默认高温28℃，低温18℃）

可设置任意高温、低温报警范围

• Ø        操作方法

1. 1.      按机背指示方向推开电池盖，取出电池隔片，然后装回电池盖，该机即可使用。
2. 2.      按键功能：

SET设置高、低温度报警范围；

UP(+)增加被设项目的数值；

DW(-)减少被设项目的数值；

1. 3.      在初始状态下按住SET2秒, SET Hi.位置的温度数值（高温度报警数值）开始闪动，按UP(+) / DW(-)增加/减少高温度数值；再按SET一次，SET Lo.位置的温度数值（低温度报警数值）开始闪动，按UP(+) / DW(-)增加/减少低温度数值；后按一次SET键确认设置。

• Ø        注意事项

1. 1.      若该机出现任何不良,请从电池仓中拿掉电池，2秒后再装上.
2. 2.      电池用完后请放回政府指定地点.
3. 3.      如有技术更改恕不另行通知.

4.  

   AL-2

   Operation Manual

    

   Digital Alarm Thermometer

    

   1          Specification:

    Temperature Range: -40℃～+120℃(-40℉～+248℉)

    Humidity Range: indoor 20% ~ 95% RH（When the humidity＜20%RH, display “Lo” directly; When the humidity＞95%RH, display “HI” directly）

    Power-supply: 1.5V (AAA size) x 1

    

   2        Functions:

   * Temperature & humidity display

   * Temperature unit℃/℉changeable

   * Highest/ lowest temperature alarm function (Default setting: highest 28℃; lowest 18℃)

   * Adjustable temperature alarm range

    

   3        Operations

   3-1 Open battery compartment cover, take out the polarity insulator, put on the cover, then the meter starts to work.

   3-2 BUTTON function:

   SET set the highest & lowest temperature alarm range.

   UP(+) increase the value of what is under setting.

   DW(-) decrease the value of what is under setting.

   3-3 In status of original, press and hold SET for 2 seconds, the value around “SET Hi.” (The highest temperature alarm value) flashes, press UP(+)/DW(-) to increase/decrease the highest temperature alarm value; then press SET for one time, the value around “SET Lo.” (The lowest temperature alarm value) flashes, press UP(+)/DW(-) to increase/decrease the lowest temperature alarm value; finally, press SET for one time to confirm the setting.

    

   4   Attentions:

   4-1  Take out the battery from the battery compartment for 2 seconds if any abnormal display appears.

   4-2  Put the replaced battery at places appointed by government.

   4-3  We do not notice if any technical change is applied in this meter.