20
Installing Batteries
When LOW BATTERY SYMBOL
appears on the display, or
nothing appears on the display when the power is switched on, please
change the batteries.
Replace all worn-out batteries with new ones and do not mix new and
used batteries. Do not mix alkaline, standard (carbon-zinc) or
rechargeable (cadmium) batteries either. Such action may shorten
the battery life or cause the device to malfunction.
Remove the battery cover and insert 2 AAA (1.5V, LR03) alkaline
batteries into the battery compartment as show
n on the figure below.
Make sure the polarities “+” and “–” ends are coinciding with similar
markings engraved on the battery housing.
1. 2. 3. 4.
*Attention
！
Batteries are hazardous waste. Do not dispose of them together with the
household garbage. Please take the used batteries to the recycling
collection point according to your local regulations.
Keep the battery away from small children in case they swallow it.
If the device is not to be used for over 2 months, please remove the
batteries from its compartment for power-saving.
Please replace all worn-out batteries with new ones when you are
operating the Bluetooth transmission function, and the LOW BATTERY
SYMBOL
appears on the display.
Memories (if any) will not be deleted during battery replacement.
After replacing the batteries, reset the date and time.
