Page 1
Thermal Imaging Monocular S25X(S253/S253H/S256) Quick Start Guide Buttons & Functions II. Button Functions and Description 1. Power Button Long press 3s to turn on/off the camera. After turn on the device,the indicator light will be green. Short press after turned on to make the eyepiece dormancy, and then press any key to wake up after dormancy.
Page 2
Short press to change the brightness value,with 5 levels of brightness adjustment function, adjust the appropriate brightness according to the scene environment. Long press 3 seconds to start/stop the laser pointer function. 4.Color palette(polarity) Button Short press to switch different four color palettes, include White-hot, Black-hot, Red-hot, Pseudo color mode.
Page 3
Contrast: 0~100% adjustable, factory default: 50%, you can adjust it on the basis of site environment by the “Zoom Button” or “Brightness Button”. Brightness: 0~100% adjustable, factory default: White-heat mode is: 40%, black-heat mode is: 60%., you can adjust it on the basis of site environment by the “Zoom Button”...
Page 4
Android phone: In Android mobile phones, you can access the www.dali-tech.com website to download the mobile client program and install it. Picture in picture function settings, can be opened or closed display by the “Zoom Button” or “Brightness Button”. Hot tracking function, automatically tracking the maximum temperature point of the display screen after opening.
Page 5
When USB charges, please place the instrument at 40 C. Please do not depart the device housing or refit it without authorization. Maintenance matters can only be operated by the company's authorized personnel. Zhejiang Dali Technology Inc www.dali-tech.com...