emmeti IM-U9132045 Manual page 6

GENERALITIES
This device is a battery-powered digital weekly chronostat for
controlling room temperature on three levels: Comfort, Economy
or Off/Antifreeze. The device can be used both in heating and air
conditioning systems.
The chronostat features a large backlit display which shows
all functional indications, the program schedule and the room
temperature reading or, alternatively, the current time.
Allows to set up to 7 different time schedules, each one different for
each day of the week, with a minimum intervention time of 1/2 hour
during 24 hours.
In addition, the device offers the possibility of setting the Antifreeze
temperature and the sensor Offset value.
STARTING UP
When starting up for the first time:
Insert the batteries in the battery compartment, observing the
polarities indicated (see paragraph 'HOW TO INSERT/REPLACE
THE BATTERIES') and carry out a reset operation by inserting a
pointed object through the hole provided (N in Fig. 4); DO NOT USE
NEEDLES OR TOOLS THAT COULD IRREPARABLY DAMAGE
THE CHRONOSTAT.
The buttons present beneath the lower flap are 3:
'OK': For programming the time and current day of the week (I in Fig. 4);
' ': Forward (G in Fig. 4);
' ': Back (L in Fig. 4);
Setting the current time and day
To set the clock of the chronostat carry out the following steps:
1. Open the flap of the battery compartment.
2. Keep the 'OK' button pressed for at least 2 seconds; the hour
digits will start flashing.
3. Set the hour using buttons ' ' and ' '.
4. Confirm by pressing 'OK'; the minute digits will start flashing.
5. Set the minutes using buttons ' ' and ' '.
6. Confirm by pressing 'OK'; the box surrounding the current day of
the week will start flashing.
7. Set the current day of the week using buttons '
(the current day is highlighted by a box surrounding the number
corresponding to the day of the week, 1 Monday .. 7 Sunday )
8. Confirm by pressing 'OK'; the output of the time and day setting is
automatic.
Setting the Heating / Cooling mode
This setting is used to invert the operating logic of the relay according
to whether a heating or air conditioning unit is being controlled.
IMPORTANT: The chronostat leaves the factory set in the
heating mode.
To modify the operating logic, carry out the following procedure:
1. Keep the ' ' button pressed for at least 10 seconds.
A. If the chronostat was previously set on cooling, the heating
mode will be set and the ' ' (flame) symbol will flash on the
display for 8 seconds.
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