13
10.
Operation Button Instruction
Power on/off
Press this button for 2 seconds to turn on/off the camera.
Joystick: Multifunctional Joystick
When it is under real-time infrared thermal status
，
moving up/down the joystick is manual focus, moving
right/left the joystick is zoom in.
Moving down the joystick to enter menu or parameter option
，
then moving the joystick to switch from each
menu and subsidiary menu, or changing the parameter value.
When the options on the menu are in high light, pressing the joystick vertically represents entering this menu or
the option.
When the tools bar is in high light, pressing the joystick vertically represents selecting and carrying out the
operations in these options.
Button S: Freeze/ Save
Press button S to freeze the image in real infrared thermal status, and press button again to save the picture into
SD card.
Button C: Cancel/Exit
Press button C to cancel without changing any parameters.
Press button C for 2 seconds in real infrared thermal status, then it will calibrate.
Button A: Palette/Filter
When it is in real time with basic information, shortly press button A for 2 seconds to swift from “auto” mode to
“manual” mode.
Press button A to switch from “max” to “min”, moving up/down joystick to change temperature value.
Press button A in real time without menu, then it could switch from standard temperature filter to high
temperature filter (250
℃
~800
℃
).
Button F1:
If the light option is on in the parameter setting
，
press “F1” button to open/close the light and adjust lightness.
Button F2: Infrared thermal image/Visual image
When there is no menu on the screen, press button“F2” to switch from thermal image to visual image.
Button F3: Laser Indication
When it is in real time without menu and laser indication option is on
，
pressing“F3”button to open/close the laser
indication.
Button F4: Auto Focus
When it is in real time without menu
，
press button“F4” to perform auto focus to make the image clear. (If the
