User Guide for Therm Night models including: 3661-0038, 3661-0038 ThermNight Thermal and Night Vision Multispectral Scope, 3661-0038, ThermNight Thermal and Night Vision Multispectral Scope, Night Vision Multispectral Scope, Multispectral Scope, Scope

3661-0038 TNCQuick Start

Download PDF

ThermNight Thermal & Night Vision Multispectral Scope Quick Start – DNT Optics Global It appears your web browser doesn't support PDFs.

ThermNight Thermal & Night Vision Multispectral Scope Quick Start – DNT Optics Global

• Google Docs
• Google Drive
• Download [pdf]
• Download Optimized



File Info : application/pdf, 2 Pages, 1.37MB

Document Document

Scan to check for the latest available version online.

Short press Enters / Exits Standby Long press Powers On / Off

main screen: Thermal

has many features built into it:

Short press Change Color Palettes Long press Manual NUC

main screen: Digital Day / Night

Short press Adjusts IR Brightness (in Night Mode) Long press Switch Between Day & Night Mode

NUC: Non-Uniformity Calibration  PIPPicture-in-Picture RAV: Recoil Activate Video

Main Screen

Short press Reticle Color Switch Long press Enter Menu

Main Screen Main Screen

Short press Screen Brightness Setting Long press Turn On / Off PIP
Short press Start RAV  Recording (Manual Mode) Long press Start / End Recording

, the four buttons work like your TV remote

control. Use Menu or Record button to move your cursor. Use the PIP button

to select and Color Mode Switch button

to cancel and go back.

Power Button Long Press 2s

Menu Button Long Press 2s

PIP Button Short Press

Insert the battery, and ensure the battery cap is tightly screwed on. This compresses the battery and prevents your optic from shutting off under recoil.

A long press of the Power Button will turn the optic on.

Long press the Menu Button to open the Settings Menu.

Find the "Connection" icon ,then short press the PIP Button twice to enter and confirm the
Wi-Fi setting is enabled.Confirm Wi-Fi is on by looking at the icon.Wi-Fi on(),Wi-Fi off( ).

Download DNT App.

Open DNT App, Select "Add Device", and select ThermNight Multispectral. This will open Wi-Fi Networks.

Device will display as [Device Naming Protocol]. Select TNC[Model]_[SerialNumber]. Device Wi-Fi Password is 12345678.

Your optic will now show "connected" in blue underneath your paired device.

- Android Users select "Always Connect"
- Apple Users ensure "Auto-Join" is enabled
- Connection will show "Connected Without Internet", this is correct, return to the DNT App