54 en | Cleaning, disinfection, maintenance, reuse
TA74 User Manual
© TeleAlarm SA
TA74_UM_EN_V2.5_2019.09_Final
9.6
Replacing the battery of the wireless transmitter
The battery of the wireless transmitter should be replaced when the integrated LED flashes
three times when the button is pressed.
To replace the battery:
1. Open the wireless transmitter using the dedicated tool.
2. Remove the old battery.
3. Insert the new battery (CR2430).
4. Carefully close the wireless transmitter using the dedicated tool.
5. Perform a test as described in
section 8.6 "Test instructions"
.
6. Dispose of the old battery as described in
section 9.4 "Disposing of the device"
NOTE
The wireless transmitter should be serviced by trained and authorised personnel only.
WARNING!
If swallowed, button cell batteries can cause severe internal burns and
fatal injury. Keep new and used batteries out of the reach of children.
If the battery compartment does not close securely, stop using the product and
keep it out of the reach of children. If a battery has been swallowed or is inside
any part of the body, seek immediate medical attention.
