1.2) FIRST BATTERY INSERTION
When the battery reaches a minimum threshold level and there is a power cut, the display will
show and the symbol .
1.2.1) LOW BATTERY SIGNAL
1.2.2) REPLACING THE FLAT BATTERY
Open the battery door to the left and insert the battery into its housing with the
.
positive side facing up
Close the battery compartment door properly to the right .
Connect and activate the 230V power mains (see paragraph 1.4)
Set the required data as described in Chapter 2 - FIRST START-UP.
1
2
Disconnect the 230V mains.
•
Note: the display shows and the symbol .
•
Open the battery door to the left and insert the battery into its housing with the positive side facing up .
close the battery compartment door properly to the right .
•
Re-connect the 230V mains.
Note: the device will save all the previously set data in memory (with the exception of manual overrides).
The device displays the screen to select the language.
Press the OK button repeatedly
to confirm all the settings saved in the memory until the normal operation main screen appears (display of
the status of the channel/s, current date and time).
1
3
If the 230V ~ power mains is disconnected, the current date and time are kept updated by the
backup battery (replaceable) with a power reserve of approximately 6 years.
The language, programs and all previously entered settings are saved in a permanent memory.
3
2
36
EN
In the event of a power failure,
(e.g. "black-out"), the device:
disables the relay/s;
•
switches off the backlighting, if activated;
•
displays the flashing date and time for about 20 seconds, then switches to
•
stand-by
mode (display off) Pressing a key activates the device for another 20 seconds.
.
When the supply voltage is restored, the device operates normally saving all
,
previously programmed data in the memory.
• Pause the twilight probe if connected and activated;
+
1
2
3
3.0V lithium
battery code
CR2032
20 SEC.
•
Summary of Contents for 1IC 7054
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