KPS 603550020, User Manual

Page: 53 / 245

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DESCRIPTION OF KEYS OPERATION
B160V/B256V/B320V has a total of nine keys (as shown in the above
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value.
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and
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open and close menu window.
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Auto/manual (back): switch luminance/contrast key automatically or
manually or back to menu.
Replay/compensate: replay pictures through short press and compensate
through long press.
On/off: turn machine on or off through long press and make machine
dormant or awaken it through short press.
Trigger key: used to take photos.
Start/close thermal imager
In power off mode, long press power key (on/off key) for 4-5s to light up
the screen and the go to the startup picture; in power on mode, long press
power key (on/off key) for 4-5s to pop a power off prompt up and then
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Main menu operation
Once the machine is turned on, it will go to main menu (as shown
in following figure) and this interface is exactly the main interface of
temperature gauge.