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22

21

Symptom

Possible Cause

Solution

Flash does not emit 

any light

You are using it in a 

dark place

Use in an area with 

brighter lighting

The treatment is set 

to Cool Mode

Press Power/Cool 

button for 1 sec. to 

switch to Flash mode

You are using it 

under direct sunlight

Use where you can 

avoid direct sunlight

Flash treatment 

feels too hot or is 

painful

Press the LEVEL 

button to lower level

The intensity level is 

set too high

Used over once 

daily on same area

Don't use more than 

once on same area

Unwanted hair or 

debris is left on the 

surface of the skin

Remove unwanted 

hair and flick away 

debris on the skin

Used over tanned 

skin or a mole

Do not treat certain 

areas (see p.2)

The flash is too 

bright

The treatment 

window is not 

entirely covering the 

skin surface

Hold the treatment 

window against the 

skin. If you feel the 

flash is too bright, 

wear sunglasses.   

Cool plate does not 

get cool

You are using the 

device successively 

for more than 20 min

Turn off power and 

allow device to rest 

for about 10 minutes

Device is not set to 

Cool Mode

Press and hold the 

Power/Cool button 

for 1 sec. to switch 

to Cool mode(Mode 

lamp is blue)

This is the internal 

fan operating and is 

normal.

You hear a buzzing 

sound

Troubleshooting

Checklist for Possible Problems

Symptom

Possible Cause

Solution

Power does not 

turn on

You did not press  

the Power/Cool 

button for 3 seconds

AC adapter is not 

connected to main 

unit or wall socket

Connect AC adapter 

to main unit and plug 

into wall socket

AC adapter is not 

connected to wall 

socket or is using an 

extension cord

Connect AC adapter 

and plug directly into 

wall socket (do not 

use extension cord)

Press and 

HOLD 

Power/Cool to turn 

on the power

Allow the device at 

least a 10 minute 

interval before the 

next use

The power turns off

Turned off after 20 

minutes from when 

the power was 

turned on

Use only in a well lit 

place; attach Face 

Attachment after 

power is turned on

You tried to turn on 

in a dark area - the 

power will turn off 

with a beep (error).

Flash does not emit 

any light

Flash emission 

button not pressed

Press the flash 

emission button

The device is waiting 

to recharge the flash

Wait until you hear 

two short beeps

Treatment window is 

not entirely covering 

the skin surface

Hold window flat 

against skin until the 

Standby lamp turns 

solid green (p.13) 

Troubleshooting

Troubleshooting

Summary of Contents for STA-170

Page 1: ...e 13 After Treatment 19 Frequently Asked Questions FAQ 23 After Service 24 Troubleshooting 21 Use in Foreign Countries 7 Table of Contents Keep this Instruction Manual for future reference Refer to th...

Page 2: ...ou have consumed alcohol or medication that causes drowsiness Do not use on wounds scars parts of skin that are darker than your usual skin tone including tattoos body painting dark brown spots or mol...

Page 3: ...ou have consumed alcohol or medication that causes drowsiness Do not use on wounds scars parts of skin that are darker than your usual skin tone including tattoos body painting dark brown spots or mol...

Page 4: ...e c t s u n d e r d i r e c t s u n l i g h t o r i n h u m i d p l a c e s s u c h a s t h e bathroom Do not dispose of in a fire or place near heating equipment as this may cause overheating malfunc...

Page 5: ...e c t s u n d e r d i r e c t s u n l i g h t o r i n h u m i d p l a c e s s u c h a s t h e bathroom Do not dispose of in a fire or place near heating equipment as this may cause overheating malfunc...

Page 6: ...ctor Avoid sun or UV exposure to areas that have been treated for at least 24 hours after treatment If redness remains after 24 hours continue to avoid sun e x p o s u r e A l s o a p p l y sunscreen...

Page 7: ...ctor Avoid sun or UV exposure to areas that have been treated for at least 24 hours after treatment If redness remains after 24 hours continue to avoid sun e x p o s u r e A l s o a p p l y sunscreen...

Page 8: ...adapter not provided Main plug configurations and countries of use US Canada Hawaii Spain Guam Saipan Thailand Korea Taiwan China Philippines Vietnam Brazil Turkey etc UK Switzerland China Hong Kong...

Page 9: ...adapter not provided Main plug configurations and countries of use US Canada Hawaii Spain Guam Saipan Thailand Korea Taiwan China Philippines Vietnam Brazil Turkey etc UK Switzerland China Hong Kong...

Page 10: ...ll be lit The higher the level the more warmth you may feel when using Flash Be sure to start from Level 1 until you get used to treatment Level UP and Level DOWN Buttons Lamp off The unit is in stand...

Page 11: ...ll be lit The higher the level the more warmth you may feel when using Flash Be sure to start from Level 1 until you get used to treatment Level UP and Level DOWN Buttons Lamp off The unit is in stand...

Page 12: ...ry 2 weeks Once in 4 8 weeks After 2 months of treatment Face Care Attach Face Attachment and then perform flash treatment Remove Face Attachment Cool down the treatment area using Cool mode NOTE Shav...

Page 13: ...ry 2 weeks Once in 4 8 weeks After 2 months of treatment Face Care Attach Face Attachment and then perform flash treatment Remove Face Attachment Cool down the treatment area using Cool mode NOTE Shav...

Page 14: ...e in a dark room since this may defeat the safety feature and could harm your eyes The device may not operate properly under direct sunlight The power will automatically turn off 20 minutes after turn...

Page 15: ...e in a dark room since this may defeat the safety feature and could harm your eyes The device may not operate properly under direct sunlight The power will automatically turn off 20 minutes after turn...

Page 16: ...st between applications the Cool Plate will not fully reach its proper cooling state Allow at least a 10 minute interval before next use About Single Repeat Emission Mode If you continue to press the...

Page 17: ...st between applications the Cool Plate will not fully reach its proper cooling state Allow at least a 10 minute interval before next use About Single Repeat Emission Mode If you continue to press the...

Page 18: ...feel heat if loose skin gets near to the treatment window Underarm Treatment Always use the Face Attachment when treating facial areas Avoid sun exposure right after treatment and also avoid getting...

Page 19: ...feel heat if loose skin gets near to the treatment window Underarm Treatment Always use the Face Attachment when treating facial areas Avoid sun exposure right after treatment and also avoid getting...

Page 20: ...pears damaged or needs service please contact your local distributor How to Clean Attachment and Main Unit Treatment window and cool plate must be cleaned every time after each treatment Clean the mai...

Page 21: ...pears damaged or needs service please contact your local distributor How to Clean Attachment and Main Unit Treatment window and cool plate must be cleaned every time after each treatment Clean the mai...

Page 22: ...Power Cool button for 1 sec to switch to Cool mode Mode lamp is blue This is the internal fan operating and is normal You hear a buzzing sound Troubleshooting Checklist for Possible Problems Symptom...

Page 23: ...Power Cool button for 1 sec to switch to Cool mode Mode lamp is blue This is the internal fan operating and is normal You hear a buzzing sound Troubleshooting Checklist for Possible Problems Symptom...

Page 24: ...experience redness or pain immediately discontinue use and cool and moisturize your skin If the symptoms do not fade away consult a doctor Will the flash feel hot hurt or will my skin get red Intense...

Page 25: ...experience redness or pain immediately discontinue use and cool and moisturize your skin If the symptoms do not fade away consult a doctor Will the flash feel hot hurt or will my skin get red Intense...

Page 26: ...e 13 After Treatment 19 Frequently Asked Questions FAQ 23 After Service 24 Troubleshooting 21 Use in Foreign Countries 7 Table of Contents Keep this Instruction Manual for future reference Refer to th...

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