Heat Controller Comfort-aire RADS-151A El Manual Del Propietario página 6

If the battery acid leaks from the batteries and gets
onto your skin or clothes,rinse well with clean water.
If burning occurs call your local poison control center
or seek medical attention immediately.Do not use
the remote if the batteries have leaked.
•
It will waste power and may
cause an accident.
The air conditioner is not designed
to act as a refrigeration system.
If you accidently ingest battery acid，
your mouth with water and call your local
poison control center immediately for help.
Do not continue to use the remote if the
batteries have leaked.