VRN A8 - VRN-A8英文说明书_页面_13

Fault Possible cause So lutions
The amount of spouting water is
The water control knob is in a low
Turn the water control knob to a higher grade
too little
settlnQ [ note 1)
The water pressure is not high Make t he water pressu re higher
enough
The water system is blocked Clean the wa ter pipe by multi-function sy r in 伊
[note 2]
The vibration of the tip beçomes The t ip has not been 5crewed on to Screw the t ip tightly
weak the handpiece tightly
The coupling between the Dry it by the hot air
handpiece
and the cable is not dry
The tip is damaged <note 3] Change the new sc al ing tip
There is water leaking from the The waterproof O-rlng is Change the new waterproof O-rlng
coupling between the handpiece damaged
and the cable
The U-file does not vibrate Th e screw is loose Tighten it
Endochuck is damaged
Change the new endochuck
There is noise coming from the The screw is loose Tighten it
endochuck
h(wantd-mr s 回 uppnoly wm-t 。 edr·c] ming
Uquid Road tube full of air
Screwwltervllve to maximum, and reinsert
lutomltic wlter bottles
Poor contact
Checkcircult
LED do.s not light
L.E D bum out Replacing the LED
LEDwrong inltallation LED 斗~ match.. th. handpl ece a.._ tIIg
A
No 回国-
1I 曲. problem stlll c.nnot be solved , pl.... contact w 刷 .1 。回 I de.ler or manu 扭曲 .ner ，
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3.5.2 NoIeII
[note11
Tum the wBter ∞ ntrol knob as symbolshowed. It oom 田 to the mln , on the ∞ ntr 町 ydl 阳ctIon， lt ∞ mes to the m ax.
[note2]
1 )C 1 回 n thawa 恤 rpl 阳 W 阳 tha mu~ 陆 mctlon 町 ringe ol 1h ed 回国 lun~( 国@句 ura 10);
2 )O Ioconnect the water plpe I1 阳 n maln unlti
3 )Get由阳吨 hto 由 epow 町 and tumon 由 8 power swltch i
4 )C onnect tha mul tl- Iunctlon 町 ringe ofden 恒 I unlt to the wa 恒 rpl 阳，
5 )0 1 四 ssemb 阳由·四 p 町 handplece
õ
明田。
n the foot swl 时;
7)Tumon 由 a switch ofthe multi-function syrir 咱 8 ，pr8 SS 由 a waær into 甘回 machir 田 andtha impu 时Iy blo 曲回
In the water plpe 田 n be ellmlnated
[not8 3]llthe 0 田 IIng tip hao baan 阳跚回 on 四 ghtlyand 1h町 '8 Is flne spray 100 , tha lollowl 咱肘 18no mer1 a
st 回 wthattha s 国 IIng tip 10 damaged
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