ZEISS DTI 3/35 Instructions for use For United States patents which may cover this product see our website. Patents: www.zeiss.com/cop/patents DE EN FR ES IT NL CZ DK EE FI HR HU LT LV PL PT RO SK SL SV GR BG RU JP CN | 08.
Instructions for use ZEISS products are famous for outstanding optical performance, precision engineering and a long service life. Please observe the following instructions for use in order to obtain the best from your thermal imaging camera and to ensure that it remains your constant companion for many years to come. IMPORTANT SAFETY INFORMATION Environmental influences • Note: Never point the lens of the device directly at intense heat sources such as the sun or laser equipment.
TECHNICAL DATA DTI 3/35 Optics Focal length Lens type Detection range (object size) Attaching the carrying strap m (yd) Subjective angle of view ° Field of view at 100m (field of view at 100 yards) m (ft) Field of view ° horizontal x vertical 35 mm/F1.0 Germanium 1,235 (1,350) 1.8 x 0.6 (2 x 0.7) 30 (diagonal) 19 (57) (horizontal) 11 × 8 (diagonal 13) 2.5 4x 1.0 × – 4.0 × Optical magnification Maximum digital zoom Zoom increments in 0.
(5) (1) (2) (6) (7) (8) (12) (1) (9) (13) (14) (15) (2) (11) (11) (10) (10) Power on/off Press the on/off button (5) for a longer time to switch on the device. The LED (9) is green. The LED (9) lights up red when the charge level is low. Press the on/off button (5) for a longer time to switch off the device again. The LED is off. When switched on, the LED (9) lights up red when the charge level is low. Note: The on/off button (5) must be pressed until the OFF symbol appears on the display.
Shooting mode You have the possibility to take photos and videos. Press and hold the Shutter button (6) to switch between the two shooting modes. The symbol at the top left of the display changes to indicate the selected mode. Briefly press the Shutter button (6) once to capture a photo or record a video. Briefly press the Shutter button (6) again to stop a video recording in progress. Note: Longer video recordings are automatically split into several smaller files of 10 minutes each when saved.
System The "System" submenu has the following options: • Factory Reset: Select "Factory Reset" to reset the device to the factory settings. This also deletes all data saved on the device, including images and videos. • Reset Settings: Select "Reset Settings" to reset all settings to the default values for the device. • Language settings: Select a menu language here. • Date / Time: Set the date and time of the device here. Date and time Select "System" in the main menu to set the date and time.
Troubleshooting Fault Will not boot. The device is not charging. The image is unclear. The image has streaks. The background is not uniform. The image is too dark. The image on the display is flat. Possible reasons Battery is empty. The USB cable is defective. External power supply is not sufficient. Solution Charge the device. Replace the USB cable. Check if the external power supply is fine. The USB cable is not properly connected to the device.
Replacing the lens cap To replace the lens cap (2), unscrew the screws (3) using a screwdriver. Remove the retaining plate (4) and the defective lens cap (2). Fit the new lens cap (2) and retaining plate (4). Tighten the screws (3) using a screwdriver. (1) (2) (3) (4) Care and maintenance of the device Do not rub coarse particles (e.g. sand) from the lenses. Blow them off, or use a soft brush! Over time, fingerprints can corrode the lens surface.
