Sima Products Universal Remote SUR-20 ユーザーズマニュアル

When the batteries are low, the battery low icon will be displayed 
next to the power button

: 

 

You should replace the batteries with new ones immediately.  

•  Always use fresh batteries. Alkaline batteries 

recommended. Do not mix different types of batteries. 

•  Be sure that the positive (+) and negative (-) polarities of 

the batteries match the diagram shown in the compartment. 

•  Do not expose the batteries to excessive heat or flame. 
•  Keep batteries out of the reach of children.   
•  Weak batteries reduce the effective distance of the unit. 
•  Replace the batteries immediately when the battery low-

power warning icon 

 appears in the information screen. 

•  To reduce danger of leakage and damage, remove used 

batteries when used longer than two years.   

•  The SUR-20 will not lose programmed data when batteries 

are replaced