13. When using this device, the treated parts must be kept moist and dry skin should be avoided.
14. Clean the instrument with normal saline after operation to ensure its cleanliness and
hygiene and prolong its service life.
5. Troubleshooting & Solutions
1. The instrument cannot be started, and the button light on the back of the instrument does
not work?
A. Make sure the power cord is connected to a valid power socket.
B. Whether the fuse tube on the back of the instrument is loose or burnt out.
2. No RF output of the instrument?
A. Please check whether the plug connecting the instrument handle and the body is tightly
connected.
B. Please check whether the treatment area has been cleaned. Grease or oil essential oil
products may cause poor contact between the treatment handle of the instrument and human
body, resulting in no RF output.
3. Weakened RF output?
A. Please check whether the plug connecting the instrument handle and the body is tightly
connected.
B. Please check whether non-conductive grease and other substances are stained on the
treatment handle, which will cause poor contact and weaken the output.
C. Please check whether the product used is the adaptive product specified by the instrument.
4. I can start the instrument, but the screen show’s error message?
A. Please unplug the power plug behind the instrument and wait for about 1 minute before
restarting the instrument.
B. If the above methods cannot be handled, please contact the instrument dealer for assistance.
6. FAQs
1. Q: How long can I start seeing results of RF treatment?
A:Under normal circumstances within that day or a week. Skin collagen tissue is heated and
produces contractions, and you can obviously feel skin tightening. Because RF works by
stimulating subcutaneous tissue and bring about sustainable collagen regeneration, so the more
you do it, the more visible effects you shall receive.
2. Q: Is RF harmful to skin?
A: RF treatment falls under the category of non-surgery operation. It stimulates collagen
regeneration at the skin bottom and boosts metabolism, therefore has no damage to the skin.
Partial redness and fever is the normal phenomenon of accelerated blood circulation, and will
be resolved by oneself after a moment, so there’s no need to worry about that.
3. Q: What are all the functions of this instrument?
A:
It can smooth and rejuvenate skin, and lift and firm skin for anti-aging. It can also shape face
contour, reduce wrinkles and restrain skin sagging and promote skin immunity.
4.
Does this treatment have side effects on face?
Summary of Contents for MS-21S7
Page 1: ...User Manual MS 21S7...