Sirona teneo Operating Instructions Manual page 246

5 Care, cleaning and maintenance by the practice team
5.6 Foot control and connection box
F
246
Replacing the battery (with battery compartment)
1. If the adjustable feet D sit close to the battery cover E, slide this small
part outward.
2. Open the battery cover E.
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
E
again lie underneath the battery.
4. Note the blink signal of the LED after replacing the battery, see
"Check battery" (step after next).
5. Close the battery cover E.
B
IMPORTANT
Foot control, after battery change
Putting the wireless foot control back into operation
After changing the battery, start the dental treatment unit and check the
D
complete functionality of the foot control.
It is not necessary to register the foot control again at the dental
treatment unit after changing batteries.
Checking the battery status
The battery status is indicated by the yellow LED F in the switch part.
● LED lights up for approx. 10 s after battery is inserted – Battery OK
● LED flashes after battery is inserted – Battery too weak, must be
replaced
● LED does not light up – Battery empty, must be replaced
Battery disposal
For environmental reasons, batteries may not be disposed with
household garbage. Please observe the applicable national regulations
for battery disposal.
Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
65 48 510 D3509
D3509.201.03.03.23 10.2016