DYT DP-22 Manuale utente

User Manual of DP-22 Handheld Thermal Imaging Camera
User Manual of DP-22
Handheld Thermal Imaging
Camera
V1.0

User Manual of DP-22 Handheld Thermal Imaging Camera
©2020 All rights reserved Shenzhen Dianyang Technology Co., Ltd.
User Manual of DP-22 Handheld Thermal Imaging
Camera
Version
number
Date Modified Author Approved By Note
V1.0 202001 New
© 2020 Shenzhen Dian Yang Technology. All rights reserved.
2020 Copyright Shenzhen Dianyang Technology Co., Ltd. All rights reserved.
Copyright Notice:
The copyright of this document is owned by Shenzhen Dianyang Technology Co., Ltd. The
article refers to the proprietary information of Shenzhen Dianyang Technology Co., Ltd., and
no unit or individual may use or disclose the document and any pictures, forms, data and
other information contained in the document without the written permission of Shenzhen
Dianyang Technology Co., Ltd.
The information in this document will be continuously updated with the advancement of
products and technology of Shenzhen Dianyang Technology Co., Ltd., and Shenzhen
Dianyang Technology Co., Ltd. will not notify the update of such information.

User Manual of DP-22 Handheld Thermal Imaging Camera
©2020 All rights reserved Shenzhen Dianyang Technology Co., Ltd.
Contents
OVERVIEW .............................................................................................. 1
1.1 APPEARANCE .................................................................................... 1
1.2 POWER ON/OFF ................................................................................. 4
1.3 QUICK MEASUREMENT ........................................................................... 4
1.4 SAVE, DELETE AND VIEW INFRARED THERMAL IMAGE ............................................... 9
1.5 MAIN PAGE ................................................................................... 13
1.6 CONTROL AND TRIGGER KEYS .................................................................... 13
1.7 CHARGE AND EXPORT PICTURES ................................................................. 14
1.7.1 Charge ............................................................................. 14
1.7.2 Export Picture ..................................................................... 14
OPERATION AND SETTINGS .......................................................................... 15
2.1 MAIN PAGE OPERATION ........................................................................ 15
2.1.1 Quick Operation .................................................................. 15
2.1.1.1 Quick Switch Color Palettes ........................................ 15
2.1.1.2 Quickly Switch Image Modes ....................................... 15
2.1.2 First Level Menu .................................................................. 16
2.1.3 Second Level Menu ............................................................... 17
2.1.3.1 Measurement ....................................................... 18
2.1.3.2 Image Mode ......................................................... 19
2.1.3.3 Thermal AGC ........................................................ 20
2.1.3.4 Color Palette ........................................................ 20
2.2 SETTINGS ...................................................................................... 21
2.2.1 Language .......................................................................... 21
2.2.2 Emissivity .......................................................................... 23
2.2.3 Temperature alarm ............................................................... 23
2.2.3.1 Alarm above threshold ............................................. 24

User Manual of DP-22 Handheld Thermal Imaging Camera
©2020 All rights reserved Shenzhen Dianyang Technology Co., Ltd.
2.2.3.2 Alarm below threshold ............................................. 25
2.2.4 WiFi ................................................................................ 25
2.2.4.1 Enable and Disable WiFi ............................................ 25
2.2.4.2 WiFi Configuration .................................................. 25
2.2.5 LED ................................................................................. 26
2.2.6 More ............................................................................... 26
2.2.6.1 Temperature Unit ................................................... 27
2.2.6.2 Storage .............................................................. 27
2.2.6.3 Date .................................................................. 28
2.2.6.4 Automatic Power Off ............................................... 29
2.2.7 Temperature Bar .................................................................. 29
2.2.8 Brightness ......................................................................... 30
2.2.9 Restore factory settings .......................................................... 30
2.2.10 About .............................................................................. 30
MAINTENANCE ....................................................................................... 31
3.1 BATTERY SERVICE AND REPLACEMENT ........................................................... 31
3.2 CALIBRATION .................................................................................. 31
3.3 CLEAN ......................................................................................... 31
SPECIFICATION ........................................................................................ 32
APPENDIX ............................................................................................. 34
5.1 EMISSIVITY .................................................................................... 34
TECHNICAL SUPPORT ................................................................................. 35

User Manual of DP-22 Handheld Thermal Imaging Camera
©2019 All rights reserved Shenzhen Dianyang Technology Co., Ltd. 1
Overview
1.1 Appearance
DP-22 handheld thermal imaging camera appearance is shown below,

User Manual of DP-22 Handheld Thermal Imaging Camera
©2019 All rights reserved Shenzhen Dianyang Technology Co., Ltd. 2
The front of DP-22 handheld thermal imaging camera has 6 buttons, as shown below,
OK & Homepage
Up arrow
Down arrow
Left arrow
Right arrow
Return & Power

User Manual of DP-22 Handheld Thermal Imaging Camera
©2019 All rights reserved Shenzhen Dianyang Technology Co., Ltd. 3
The back of DP-22 handheld thermal imaging camera has 1 button,
Trigger

User Manual of DP-22 Handheld Thermal Imaging Camera
©2019 All rights reserved Shenzhen Dianyang Technology Co., Ltd. 4
1.2 Power On/Off
Press “Return & Power” key >1 second to power on DP-22 handheld thermal imaging
camera, the thermal imaging will display later.
Press “Return & Power” key >3 seconds to power off DP-22 handheld thermal imaging
camera
If DP-22 handheld thermal imaging camera has any abnormal issue, Press “Return &
Power” key >8 seconds to force shutdown the camera.
1.3 Quick Measurement
Power on the thermal imaging camera, press and hold the “Return & Power” reuse key>
1 second as shown in the below figure, wait for the thermal imaging camera to start up,
and the main page appears.

User Manual of DP-22 Handheld Thermal Imaging Camera
©2019 All rights reserved Shenzhen Dianyang Technology Co., Ltd. 5
Point the lens at the measured object as shown in the figure below, and the infrared
image of the measured object will be displayed on the screen.

User Manual of DP-22 Handheld Thermal Imaging Camera
©2019 All rights reserved Shenzhen Dianyang Technology Co., Ltd. 6
If the temperature value is not displayed on the screen, press "OK & Homepage", then
select the "Measurement" icon , and then select "Center Spot", "Hot Spot" and
"Cold Spot" in the figure below to display the temperature,
Indice

















