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Setup:

 

 

To setup the Zeta 50W

TM

 model, choose 

which battery size to use (18500/18650). Attach 

corresponding battery tube to control unit. Insert 

charged battery (sold separately) into the battery 

tube with the positive end first. Attach desired 

atomizer to top of control unit (adjust pin using 

screwdriver if necessary). Turn control unit ON. 

Draw on atomizer while holding the ACTIVATE 

button. Adjust voltage/wattage as desired using UP 

and DOWN buttons.

Display OLED: 

The OLED

 screen (info screen) 

displays 

the battery life, volts, ohms

 of the attached 

atomizer

, and 

the 

selected watts. You can increase 

or decrease the watt output 

using

 the 

UP

/

DOWN

 

buttons to the right of the OLED screen in 0.1 watt 

increments. Or hold for 3 seconds for 

rapid

 UP/

DOWN.

ZETA 50W

™ 

Modes

:

 

ON/OFF

 Mode

 (Locked Mode)

:

 Pressing the 

ACTIVATE

 button 5 times in less than 

0

.7 seconds 

will 

turn

 the ZETA 50W™

 OFF

 (Locked)

. In 

locked

 

mode

,

 the ZETA 50W™ will not power the atomizer

,

 

conserv

ing

 battery life

 

and protect

ing

 from unwanted 

power delivery. 

I

f the 

ACTIVATE

 button is pressed

,

 

the OLED screen will display “

Locked, Click 5X

”. To 

turn ON

 (unlock)

, repeat 5 clicks 

on ACTIVATE 

button 

within 

0

.7 seconds. 

Stealth Mode: 

While in locked mode

p

ress the 

ACTIVATE

 and 

DOWN

 button simultaneously for 5 

seconds. This will activate the stealth mode. In this 

mode the OLED display is 

OFF

. It will still show error 

messages. To switch back to normal display mode, 

hold down the 

ACTIVATE

 and 

DOWN

 button 

simultaneously for 5 seconds. This setting is stored 

in the

 internal flash memory and remains 

even 

if 

the 

battery

 

is

 removed. 

Right/Left Hand Mode:

 

While in the locked mode, 

h

old the 

ACTIVATE

 and 

UP

 buttons simultaneously 

for 5 seconds. This will 

switch

 the OLED display for 

a left

-

handed user. To switch back to right

-

handed 

display, repeat. This setting is stored to internal 

flash memory and remains 

even 

if 

the battery

 

is

 

removed. 

Note: Up/Down Buttons 

change with

 Right

 

and 

Left hand mode

s

.

 

Power Locked Mode:

 

Hold

 both 

UP

 and 

DOWN

 

buttons for 4 seconds

, this

 will place the ZETA 

50W™ in Power 

L

ocked 

M

ode. That is, the Watts 

are now locked and cannot be accidentally changed. 

To exit Power Locked Mode, hold the 

UP

 and 

DOWN

 buttons for 4 seconds. This setting is  stored 

to internal flash memory and remains 

even 

if 

the 

battery

 

is

 removed. 

Error Messages:

 The ZETA 50W™ 

can display 

the following error messages:

 

CHECK ATOMIZER

:

 

This w

ill display if the ZETA 

50W™ does not detect an atomi

zer 

or the 

atomizer resistance is incorrect for the power 

setting. (below 0.3 

Ω

 and above 3.3 

Ω

SHORTED: This w

ill display if the atomizer or 

wiring 

have

 short circuited. 

CHECK BATTERY:

 

This w

ill display if your battery 

is 

unable to output

 3.1V. Please insert a charged 

battery. 

WEAK BATTERY

This w

ill display if the battery 

sags excessively when being activated. This 

typically means the user is not using a high

-

rate 

battery (IMR), or the battery is old and degraded. 

It can also mean the battery is not making a good 

contact or the internal board temperature is below 

14

°

or above 

140

°

F. 

TOO LOW POWER:

 

This w

ill display if the ZETA 

50W™ puts out a minimum of 3.6V. With low 

power settings (7-8 watts) and low resistance 

atomizers (below 2 

Ω

) the ZETA 50W™ will 

sometimes be unable to provide a low enough 

power output to be power regulating. If this is the 

case, the 

Ω

 display will be flashing. The device 

will still operate.

 

Suitable Battery:

 18650/18500, 3.2 - 4.3V IMR 

High Discharge, 1.5 - 7 Amp Output Current. 

(batteries and chargers are sold separately) 

ATTENTION

Although the ZETA 50W™ has reverse battery 

protection, please make sure to insert the battery 

correctly being Positive (+) toward the top of the 

device. 

Device Reset:

 If the battery is not able to power 

the ZETA 50W™ at the desired setting, or the 

battery is excessively discharged, the ZETA 

50W™  may go immediately into a low voltage 

shut

-

down. If activating the ZETA 50W™ causes 

the screen to blank out and then displays the 

welcome screen, you should charge, replace or 

upgrade your battery. This is especially common 

at power settings above 50 watts combined 

output.

 

Auto Power Down: 

The ZETA 50W™ OLED 

display will be at full brightness while activat

ed.

 

A

fter 

15 seconds 

if a button is not depressed

, the screen 

will dim. 

If a button is not depressed within 2 

minutes

, the screen will fade out and the ZETA 

50W™ will go into sleep mode. Pressing any button 

will 

wake the device from sleep mode.

 

Operating Discharge Temperature:

 The ZETA 

50W™ has an onboard temperature sens

or

. It will 

shut down and display “Weak Battery” if the internal 

board temperature is below 14

°

F

 or above

 140

°

F. 

ZETA 50W

Kit Includes; 

1 x 18500 Battery Tube (shown in picture below) 

1 x 18650 Battery Tube 

1 x ZETA 50W™ Control Unit 

1 x Mini Screwdriver 

3 x Replacement Connector Screws 

1 x 

Instruction

 

Manual

ZETA 50W

™ 

Specs

Minimum

Typical

Max

Output Power (W)

7W

-

50W

Output Voltage (V)

3.6V

-

8.5V

Output Current (Amps)

-

-

10A

Atomizer Ohms (

Ω

)

 

0.3

Ω

1.5

Ω

3.3

Ω

Input Voltage

3.2V

3.7V

4.3V

Input Current (Amps)

1.5A

6A

7A

Efficiency

-

95%

-

Power Calculation Note: Power (watts) = Volts Squared/ Resistance

Activate Button

UP

 Button

D

OWN

 Button

OLED Display

/ Info Screen

Bottom

 (Remove to insert battery)

© 2014 

Smart Smoke, Inc. All rights reserved.  

The ZETA 50W™ and Smart Smoke

®

 Logo are trademarks of Smart Smoke Inc. 

info@smartsmoke.com

www.smartsmoke.com

1-888-356-4654

If you are not satisfied with this product for any reason, please contact us. 

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