Questions And Answers - Muss Dental MA 31 Mode D'emploi

Am Weingarten 7 • D-30974 Wennigsen • Tel.: +49(0)5103 / 7065-0 • Fax +49(0)5103 / 7065-79
http://www.muss-dental.de • e-mail: muss.dental@t-online.de
O P E R A T I O N
GB
MAINTENANCE OF THE CHUCK
Insert the Chuck:
8
Insert chuck.
Block motor shaft with any bur.
9 Tighten Chuck:
Tighten chuck with chuck key MU 0222 (direction of arrow):
10 Tightening of Bur:
Insert bur.
Close grip sleeve (direction of arrow).
Just use unobjectionable burs!
11 Mounting of Motor End Cap:
Carefully place pins into the contacts.
Screw in motor end cap
hand.
Insert Stopper:
12
Push in stopper MU 1444 with your thumb.

Please take a look at the warranty conditions which will be enclosed separately.
Hints for safe disposal of product
Instruction according "Waste Electrical and Electronic Equipment" WEEE-guide line 2002/96/EG. Please do not dispose
the device in your household waste,

Questions and Answers

- The speed can not be adjusted at the control unit: Change or adjust the electronics or the potentiometer
(service engineer).
- The chuck does not hold the burs anymore or bad whirling arm: The chuck is dirty or broken (look
at the maintenance instruction); check or replace it.
- The handpiece makes strange noises: The bur was not inserted correctly, or turn the handpiece sleeve to the end
point, or replace ball bearings (service engineer).
If other problems occur which are not listed under "Questions and Answers" please call the manufacturer:
+49 5103 70650
MU 4213 (direction of arrow) and tighten it by
but deliver it to a special place
I N S T R U C T I O N S
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