Hitachi RAS-70YHA4 Manual page 16

Split type air conditioner indoor unit/outdoor unit
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HOW TO EXCHANGE THE BATTERIES IN THE REMOTE CONTROLLER
f
Remove the cover as shown in the figure and take out
the old batteries.
Install the new
batteries.
The direction of the batteries should match the marks
in the case.
I
A
CAUTION
I
1. Do not use new and old batteries, or different kinds of
batteries together.
2. Take out the batteries when you do not use the remote
controller for 2 or 3 months.
3. Use high quality and high performance AAA batteries
to avoid short operating life and electrolyte leakages.
- 16
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Push and pull to the
dirction of arrow

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