Foot Control And Connection Box; Changing The Battery Of The Wireless Foot Control - Sirona teneo Operating Instructions Manual

Sirona Dental Systems GmbH
Operating Instructions (USA) TENEO
65 48 510 D3509
D3509.201.03.03.23 10.2016
5.6

Foot control and connection box

5.6.1

Changing the battery of the wireless foot control

The wireless foot control is powered by a battery. An empty battery is
detected and displayed by the system. The battery can be changed by the
user.
For the battery type, see "Spare parts and consumables" [ → 266].
➢ Prior to changing the battery, switch the dental treatment unit off at
the main switch. This prevents the inadvertent triggering of unwanted
functions.
For older wireless foot controls, the housing must be unscrewed to
change the battery. Newer models have a battery compartment:
Removing and replacing the battery (without battery compartment)
The housing of the wireless foot switch must be opened to change the
battery. Touch a grounded metal part before opening the housing to
prevent damage to the PC board due to electrostatic discharge.
1. Remove the screws A from the bottom of the foot switch.
A
2. Remove the switch part C from the foot switch.
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.
4. Note the blink signal of the LED after replacing the battery, see
"Check battery" (step after next).
5. Mount the switch part C on the foot control to reassemble the foot
control.
6. Remove the screws A from the bottom of the foot switch.
IMPORTANT
Foot control, after battery change
B
Putting the wireless foot control back into operation
After changing the battery, start the dental treatment unit and check the
C
complete functionality of the foot control.
It is not necessary to register the foot control again at the dental
treatment unit after changing batteries.
5 Care, cleaning and maintenance by the practice team
5.6 Foot control and connection box
245