About the batteries for the remote control
Install the batteries before using the Pulse RCU.
Install the batteries before using the Pulse RCU.
AA size alkaline battery (two pieces)
Push the battery cover tab with the fingernail a little backwards (reference 1) and, at the same time, flip the cover outwards (reference 2).
Insert two AA size batteries into the battery compartment.
making sure to match the polarities of the batteries to the + and - marks inside the battery compartment.
Press the top of the cover until in clicks in place (reference 4).