Wismec Presa TC 75W
How to use:
Press the fire button 5 times in quick succession to turn the device on and off.
While the device is on, simultaneously hold the fire button and the left regulatory button. This will switch between Stealth on and Stealth off function.
3.Key Lock function:
While the device is on, simultaneously press the two regulatory buttons. This will switch between Key Lock and Key Unlock function.
4.Safety lock switch:
Move the lock switch right/left to lock/unlock the fire button so that unintentional press could be avoided.
5.Switch the display mode:
By pressing the left and right regulatory buttons simultaneously in shutdown state, the screen display will rotate 180 degrees. You can then view the screen from two kinds of angle through this operation.
Shift Between VW/Bypass/TC-Ni/TC-Ti Mode:
Press the fire button 3 times, the first row will flash to indicate you enter into the menu. Press the right regulatory button to switch between VW, Bypass, TC-Ni and TC-Ti mode.
In VW mode output wattage can be adjusted from 1W to 75W by pressing the regulatory button, right to increase and left to decrease.
Bypass mode is a direct output mode of voltage. In this mode, only the resistance of atomizer head is under the range of 0.1-3.5ohm, can the device works properly.
TC-Ni and TC-Ti Mode:
In TC mode, the temperature can be adjusted from (100-315°C or 200-600˚F) with the regulatory buttons, right to increase and left to decrease.
Press the fire button 3 times to enter the menu. Press the left regulatory button, and the second row will blink. Then press the right regulatory button to adjust the wattage, and press fire button to confirm.
2.Display of atomizer resistance:
This row shows the reference resistance when the device is on standby and the real-time resistance when it is working.
3.Lock/unlock the atomizer resistance:
Press the fire button three times and enter into the menu. Press the left regulatory button 2 times, and
the third row will blink. Press the right regulatory button to lock or unlock the resistance of the atomizer.
Please lock the resistance only when the coil is at room temperature.
4.New atomizer installation:
In TC mode, be careful to attach new atomizers that have cooled to room temperature. If a new atomizer has not cooled down before attaching, the temperature may read and protect incorrectly until the new atomizer cools. When you connect a new atomizer or disconnect and reconnect your existing atomizer, the device will prompt you to confirm this change and a message will prompt “New Coil Right, Same Coil Left”. Press the right regulatory button to confirm that a new atomizer has been attached. Press the left regulatory button to confirm that the same atomizer has been reconnected.
Display of current:
The fouth row shows the working current while you are vaping.
Shift between Battery Charge and Puff Counter:
Press the fire button three times to enter the menu. Press the left regulatory button 3 times, and the fourth row will blink. Now press the right regulatory button to shift between Battery Charge remaining and Puff Counter display. To reset the Puff Counter record, keep pressing the fire button while the Puff mode is still flashing.
Indication and Protection
If the temperature of device is over 70°C, the output will shut off automatically and the screen will display “Device too hot”.
Over 10 Second Protection:
When the power button is pressed for over 10 seconds, the output will shut off and the OLED Screen will display “Over 10s protection”.
Atomizer Short-circuit Protection:
When atomizer short-circuit occurs, the OLED Screen will display “Atomizer Short”.
When the voltage of battery is below 3.3V, the device shows: Battery Low. If you continue to press the fire button, the device shows: Battery low lock, and cannot work. Please recharge the battery to reactivate.
Atomizer Low Alert:
When the resistance of atomizer is lower than 0.1ohm in VW/Bypass mode or lower than 0.05ohm in TC mode, the OLED screen will display “Atomizer Low”.
Low Power Alert:
If the power of battery is lower than 10%, the power symbol on the screen will flash.