Hitachi VM-H71A - Manual (Page 31)

Getting Started
31
NOTE: Before attaching the terminal cover, check that there is no sand, water
or dirt adhering to the terminal. If anything adheres to the terminal, use the
brush (provided) or a soft cloth to wipe it off completely.
Using the Remote Control Bag
The remote control is not water-resistant. If you use the remote control for
recording when it rains or snows or where it could be splashed by water,
insert the remote control into the bag with the infrared transmission
window forward as shown in the figure. You can use the remote control
while it is in the bag.