onN Wireless Keyboard and Keypad with Nona Receiver Model: LS6600R PRODUCT GUIDE Dongle C FOO PIED ORs 1d CANTON: Rouse this viaduct properly, please read the user's guide before installation HORROR ARO AR ROO ROR O00 0 00 i Installing the batteries Step T Take the battery cover off, Step 2: insert the batteries as shown inside the battery compartment Step 3: Replace the cover, **Warning: *Please insert the batteries with the correct position according to the instruction labeled in the Keyboard / Keypads *T