Hitachi RAS-H(V)RNME-AF Service Manual page 174

5 Control system
Installing the Room Unit (ATW-RTU-01/02/03)
• Power Up
- Installing the Batteries:
a. Lift up the front cover of the Room Unit to reveal the battery cover and product controls.
b. Remove the battery cover by pressing down and sliding out.
c. Insert the 2 x AA LR6 Alkaline Batteries supplied with the Room Unit, ensuring the correct orientation.
d. After a short pause the Room Unit will display information on the screen and is now ready for use.
e. Replace the battery cover by sliding it firmly back into the front of the Room Unit.
Š Setting the Date and Time:
a. Press the button to begin setting the date. When you set the date for the first time
after the batteries are inserted, the display will show: Press the
the current day of the month (e.g. d 01 = 1
button to confirm.
b. Press the or
then press the green
c. Press the or
green button to confirm. The date is now stored and the Day Indicator will be displa-
yed under the current day of the week (e.g. 1 = Monday, 2 = Tuesday, etc.)
d. Use the or buttons to set the correct time then press the green
firm. Each press of the buttons will change the time by one minute and holding them down
will change the time slowly at first and get progressively quicker.
N O T E
If this mode is entered accidentally then press the
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SMGB0070 rev. 1 - 08/2011
day of the month) then press the green
st
buttons to set the current month of the year (e.g. m 01 = January)
button to confirm.
buttons to set the current year (e.g. yr 07 = 2007) then press the
or buttons to set
button to con-
, or buttons to exit.
AM