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BURRIS THERMAL H A N D H E L D BTH 25 / BTH 35 / BTH 50 USER MANUAL...
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Thermal Hand Held Sight. Review this manual thoroughly before using and keep it available for future reference. This guide explains the operation of the BTH 25, BTH 35 and BTH 50 models. CAUTIONS 1. Do not directly expose the thermal imager to high intensity light sources such as the sun, carbon dioxide lasers and electric welding machines.
PRODUCT FUNCTION BURRIS THERMAL HAND HELD MODEL 25mm 35mm 50mm Working indication Adjustable Charging indication Adjustable Calibration model Automatic/Scene/Shutter Stadiametric rangefinder Auto power-off Auto Stand-by Language settings English/Russian/German/French/Chinese Time settings Watermark settings Restore default Memory card formatting BUTTON FUNCTION DEVICE CURRENT...
BUTTON FUNCTION DEVICE CURRENT BUTTON SHORT PRESS LONG PRESS STATUS Photo mode Photo Photo / Start video recording Video mode video Stop video recording NOTE - Users can adjust the device language according to their needs, English/Russian/German/French/Chinese for choose. SHORTCUT MENU •...
Hot Track • When hot track is turned on, the active crosshair tracks the point with the highest temperature in the scene Super Energy-Saving Mode • In the super energy-saving mode, screen bright- ness is reduced to 30 percent and the WiFi is turned off •...
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'Burris Thermal' APP in the mobile phone app market. Open the app, and find the WiFi name of “Burris BTH” in your mobile phone WiFi settings, enter the password '12345678', then after the connection is successful, the user can operate remotely •...
Power Saving Settings • Auto Stand-By - If there is no operation in the setting time, it enters Stand-by mode. If the work indicator is on before entering Standby mode, the work indicator will flash in Stand-by mode • Auto Power - If there is no operation in the setting time, it will power off automatically Note - Auto Stand-by and Auto power-off cannot be performed while WiFi is connected.
• Pointer adjustment These functions are used for auxiliary Optional accessories. There are differences between the individual models. For details, please refer to the accessory manual. Charging When using the thermal imager for the first time, use the USB charger to charge battery for at least four hours.
Warranty The Burris Thermal Hand Held thermal products are covered by Limited Warranty and Burris will repair or replace your product if it is defective. Do not disassemble the thermal imager as this will void the warranty. Contact your nearest Burris dealer for assistance.