Xo FLEX, Руководство по установке

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XO FLEX – Installation instructions Checking the unit
50
Check/adjust cooling air Action Display
Fit the test flowmeter (FA-400) to
the micromotor.
Switch the unit on.
Lift the micromotor forward. Speed in RPM
Check the cooling air pressure. Activate the configuration button
under the bridge twice within one
second (see Figure 66). COOLAIR
Activate
►
(Figure 67). Actual value (0–100)
Adjustment of cooling air to 10
l/min.
Activate
🠪🠪
to increase pressure.
Activate
🠨🠨
to decrease pressure.
Actual value (0–100)
Activate
◄
to save value.
COOLAIR shown
Place the micro motor on the
instrument bridge again.
ADJUSTING THE BALANCE SPRING AND FRICTION BRAKE IN THE BRIDGE FOREARM
When all instruments – incl. handpieces – are fitted to the bridge and the hand
instrument table carries the “normal” load (maximum load on instrument table is 1.5
kg):
• The instrument bridge should be in balance in all positions and
• It should be easy to maneuver with “two fingers”
1.
Move the instrument bridge to the highest, middle and lowest positions.
2. Adjust the balance spring with a 6 mm Allen key as shown in Figure 68.
3. If necessary, adjust friction at the specified load and adjust with 4 mm Allen key as shown in
Figure 69.
Figure 68 – Adjusting the balance spring in the bridge forearm
Do not tighten the friction brakes too much!
If the brake is too tight it may result in a mechanical hazard!
If it is not possible to keep the arms in balance without overtightening the brakes, the
unit is not in level and the steps described in section 5.2.5 should be followed to level
the unit.