Wismec Presa TC75W Atomizer Firmware 1.02

Presa TC75W

- Brand-new User-serviceable Interface
- Newly-added TC-SS316 Mode
- Customized TCR(Temperature Coefficient of Resistance) Mode
- Optional TC-Ni/TC-Ti/VW/Bypass Mode
- Replaceable Cell & Magnetic Cover

Upgradeable firmware:

You can upgrade your firmware through the micro USB port. Moreover, the upgradeable firmware will make you keep up with the vaping evolution.

TCR:

The factor by which the resistance of the object changes when changing its temperature is called the Temperature Coefficient of Resistance.

The Setting of TCR Mode:

In powered-off state, keep pressing the fire button and up button simultaneously, then you enter into the TCR set menu:
(1). Press the up or down button to choose among TCR M1, M2 and M3;
(2). Press the fire button to confirm the mode you chosen;
(3). Press the up or down button to increase or decrease the parameter according to the TCR of coil;
(4). Keep pressing the fire button or leave the interface for about 10 seconds to confirm.

The Use of TCR Mode:

Upon finishing the setting of TCR mode, press the fire button 5 times in quick succession to turn on the device.
(1). Press the fire button 3 times to enter the menu;
(2). Press the up or down button to choose mode among M1, M2 and M3;
(3). Press the fire button to confirm.

About Device Firmware:

Applying a newer firmware version than the one already installed on your unit can bring various enhancements, include workarounds for diverse problems encountered by the device, and improve or add newly developed features.

On the other hand, downgrading the firmware version can recover the device’s functionality in the event of a software update either turning up faulty or causing the unit’s overall performance to drop. However, bear in mind that applying an older firmware isn’t recommended and might not always be possible.

When it comes to the update steps, due to the large variety of devices and numerous ways for installing a new firmware, it is recommended that you carefully read and understand the upgrade steps, and consider applying a different firmware only when you have familiarized yourself with the update method.

As the installation process is most of the times quite risky, this step should be taken by users that have the ability to successfully complete the update; regular users may initiate it at their own risk. Moreover, it’s best that this task be performed in a steady power environment such as the one ensured by a UPS unit.

Therefore, if you consider applying this release, hit the download button, take into account all the aforementioned aspects, and update the device’s firmware. Also make sure you constantly check with our website to ensure that you don’t miss a single new release.