How To Use Eleaf TESSERA Mod

Power on/off: press the fire button 5 times in quick succession to turn on or off the device.

Vaping: keep holding the fire button to take a puff when the device is powered on. Please choose the correct mode and adjust the wattage to a proper range according to your atomizer before use.

Charging: the device can be charged through USB port via wall adapter or a computer.

Firmware upgrading: the firmware can be upgraded by connecting the device with a computer through the USB port via a micro USB cable.

Adjust wattage: in VW/RTC mode, the wattage can be adjusted directly by pressing +/- button. Keep holding +/- button to increase/decrease the wattage rapidly. In TC (Ni, Ti, SS, TCR-M1/M2/M3) mode, you’ll need to first move to SET-POWER and then press +/- button to adjust the wattage.

Adjust temperature: in TC (Ni, Ti, SS, TCR-M1/M2/M3) mode, simply press +/- button to increase/decrease the temperature setting. Luck/unlock + and - buttons: in power-on state, keep holding + and - buttons simultaneously to lock and unlock the buttons.

General operations
1. When the device is powered on, 3 quick clicks of fire button to enter main menu.
2. Press + or - button once repeatedly to select among (1) MODE, (2)SET, (3) INFO and (4) COLORS, and press Fn button once to confirm your choice. Under their sub-menus, you can choose vaping mode, turn on/off certain function, change the color of the interface and so on in the same way (press +/- button to move or adjust and press Fn button once to confirm).
3. After settings are complete, just press the fire button once to go back to the main interface.
4. When the device is powered off, you’ll be able to have a look at the time simply by one click of the fire button.

Other functions of the Fn button:
a) Quick switch of vaping modes: press and hold down the Fn button to make quick switch among POWER (VW), RTC (real time clock), TC-NI, TC-TI, TC-SS, TCR-M1, TCR-M2 and TCR-M3 modes.
b) Turn on/off display: when the device is set in main interface in standby state, simply one click of the Fn button to turn on/off the display. To turn off display in standby state helps save power and avoids unintentional clicks of + and - buttons.