16
‘ or ‘
SEnS SHrt
‘ with the label ‘ OUT ‘ turned on.
IMPORTANT: In order to optimize battery life, the chronostat
reads the room temperature every 3 minutes and activates or
deactivates the relay accordingly.
BACKLIT DISPLAY
The display lights up any time a button is pressed.
The backlight automatically goes off 20 seconds after the last button
was pressed.
CHANGING THE BATTERIES
The display constantly shows the battery charge status by means
of the ‘
‘ symbol. Batteries are fully charged if all three battery
level indicators are lit up.
If the symbol is completely empty and ‘
‘ flashes, it means the
batteries are low and need replacing.
To change the batteries proceed as follows:
1. Open the battery compartment cover (Fig. 1).
2. Remove the spent batteries, prying them out with a tool if necessary.
3. Insert the new batteries, which must be alkaline 1.5V type AA.
4. If necessary reset the device by means of the button as indicated
in
L
on Fig. 1.
5. Check that the time setting is correct, reprogram the time if
necessary.
TECHNICAL CHARACTERISTICS
Power supply:
2 x 1.5V alkaline batteries (Type AA)
Battery life:
>1 year
Backlight ON time:
20 seconds
‘
‘, 24 hours a day, irrespective of the position of the dipswitches.
To revert to operation according to the set daily program, press
‘
‘ again.
TEMPERATURE / TIME DISPLAY
By repeatedly pressing the key ‘
‘ the display cycles on showing
the current time, the room temperature measured by the internal
sensor, explained by the label ‘ IN ‘, and the room temperature
measured by the remote sensor (if wired) explained by the label
‘ OUT ‘. The values of temperature displayed are shown adjusted
with the set Offset value.
WARNING
Labels ‘
IN
’ and ‘
OUT
’, according to the way they are displayed,
assume the following different meaning:
‘IN’: Fixed:
The temperature shown on the display is the
one measured by the internal sensor, yet the
temperature regulation takes place according to
the remote sensor.
Flashing:
Both temperature shown and room temperature
regulation refer to the internal sensor.
‘OUT’: Fixed:
The temperature shown on the display is the
one measured by the remote sensor, yet the
temperature regulation takes place according to
the internal sensor.
Flashing:
Both temperature shown and room temperature
regulation refer to the remote sensor.
In case the parameter ‘
rEG
‘ is set on ‘
Out
‘ but the remote sensor is
not wired or is broken the display will show the words ‘
SEnS OPEN
ITALIANO
DEUTSCH
FRANÇAIS
ESPAÑOL
PORTUGUÊS
ENGLISH
