61 93 556 D3509
169
D3509
.
201.01.02
.
02
19.09.2008
5 Care and cleaning instructions for the practice team
Sirona Dental Systems GmbH
Foot control and connection box
Operating Instructions TENEO
Removing and replacing the battery
1.
Remove the screws
(A)
from the bottom of the foot control.
2.
Remove the switch part
(C)
from the foot control.
3.
Pull the battery out of the battery compartment by pulling the cloth strap
(B)
and replace it with a new one. Be careful to insert it with the correct
polarity (minus pole facing spring). The cloth strap
(B)
must again lie
underneath the battery.
Checking the condition of the battery
The condition of the battery is indicated by the green LED
(D)
in the switch
part.
z
LED lights up for approx. 10 s after battery is inserted – Battery OK
z
LED flashes after battery is inserted – Battery too weak, must be replaced
z
LED doesn't light up – Battery empty, must be replaced
Assembling the foot control
1.
Mount the switch part
(C)
on the foot control.
2.
Remove the screws
(A)
from the bottom of the foot control.
5.7.2
Changing the fuse of the external device
connection
The inlet connector remains live even when the power switch is turned off.
The fuse can nevertheless be changed.
To reorder the fuse, see "Spare parts and consumables" [
.
9
The inlet connector is not supplying any power.
1.
Pull the plug of the connected device out of the inlet connector.
2.
Use a screwdriver to unscrew the fuse sleeve.
3.
Replace the fuse (T 6.3 A, 250 VAC) and screw the fuse sleeve back in.
4.
Reconnect the external device to the inlet connector.
ª
If the inlet connect still is not supplying any power, contact the
manufacturer of the connected device or your local distributor.
C
B
A
D
–
+
NOTE: Putting the wireless foot control back into operation
After changing the battery, start the treatment center and check the complete
functionality of the foot control.
It is
not
necessary to register the foot control again at the treatment center
after changing batteries.
Max.6A
FuseT6
.3A
H250~
WA
TE
R A
IR