-15--14-
Warning: prohibit charging or disassembling batteries in an
explosive environment.
TIPS: This device is equipped with rechargeable battery. If you receive the
product and cannot start up,please connect with the adapter for charging
before use.
Special Statement:
Our company shall hold no any responisibility resulting from using output
from this product as an direct or indirect evidence.This company reserves
the right of changing the product design and contents of instruction if
changed the separate,notice isn’t given.
Warnings and Precautions
Improper operation or environment may cause accidents.
1. The instrument is strictly prohibited from collision, falling from high
places or violent vibration.
2. If there is gas of high concentration, the instrument may not work
properly.
3. Please operate and use strictly in accordance with the instructions,
otherwise it may result in inaccurate test results or damage to the
instrument.
4. Do not store the instrument in the following environments:
a. Places that may have water or heavy dust.
b. The instrument must not be stored and used in environments that
contain corrosive gases (such as salt or sulfur in high
concentration,etc.).
c. Air with other gases or chemicals.
d. Places of high temperature, high humidity or direct sunlight,
including environments of too high and low temperatures, high
humidity,electromagnetic fields, and strong sunlight.
5. Cleaning of the instrument’s surface:
a. The window of the sensor must be kept clean. If it is dirty, the
measurement will be inaccurate.
b. Please wipe it gently with a clean, soft cloth dampened with water
(do not use alcohol, diluent, etc. to clean the case, especially for the
LCD window.).
6. In order to ensure accuracy, the instrument should be calibrated
regularly, and the period can not exceed one year.
7. If the instrument breaks down, please contact our professional
personnel to repair it. Other people shall not change components and
wiring.
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SCALE
SIZE
DATENAME
APPROVALS
APP. BY
CUSTOMTER
DRAWN BY
CHECKED BY
1:1
A4
更 改 记 录
次 号
1. 重 新 排 版 2020-12-03
2.
3.
VER.A1
SHEET
OF
PART Number: X-XXX-XXX-XX
1 1
Wt8812 (WINTACT) 英 文 有 唛 说明书示意图
日 期
更 改 内 容
71688812002
GAP
2020.08.11
SHENZHEN WINTACT ELECTRONICS CO.,LTD.
130.00 mm
95.00 mm
71688812002
WT8812英 文 有 唛说明书
材料:105G双 铜;
页数：
成品尺寸:95*130MM;
公差:+-1.0MM;
工艺:单色双面 印 刷,装 订成册说 明 书,骑 马 钉
VER-A1
20P(封二 及 封 三 留空白)
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