LOGICDATA COSMO Austin Owner's Manual page 19

STEP 9: INSERTING THE BATTERIES
Insert two 1,5V AAA batteries into the Re-
mote Control and slide the cover into posi-
tion. The batteries are provided for you.
NOTICE
Replace the batteries in the Remote Control once a year. Do not use rechargeable batteries.
ADJUSTABLE BED FRAME - OWNER'S MANUAL // 19