res
7
6
on
off
5
4
3
2
1
ON
ON
OFF
OFF
enter
A
B
auto
manu
EG 270
Working principle :
The EG 270 is a time switch for the
automatic control of electrical loads.
It is fully programmable with a maximum
of 20 program steps to be divided bet-
ween the two channels. Each program
step can be applied to one or several
days, maximising the use of each memo-
ry location.
The front cover is sealable preventing
unauthorised access after completion of
programming.
Warning :
at the beginning of use, please
reset the device in order to clear the
memory before programming.
This is achieved by using a pen to push
the reset button.
Presentation :
Display :
➀
time
➁
circuit status of channel A (ON or OFF)
➂
circuit status of channel B (ON or OFF)
➃
day of the week
(1 = Monday, 2 = Tuesday ....)
Buttons :
➄
Mode selector : to select one of the
following modes :
time setting
A
programming channel A
B
programming channel B
auto
running mode
manu
manual override
➅
“
1
” to “
7
” : selection of the days
➆
“
on/off
” : chooses whether the circuit
is on or off
➇
“
+
” and “
-
” : changes settings
➈
“
enter
” : to confirm
➉
“
reset
”
Time and day setting :
1. Move mode selector to
2. Select with key “
1
” to “
7
” , the actual day
(1=Monday, 2 = Tuesday .)
3. Input time with buttons “
+
” and “
-
”.
Important :
The clock starts when exiting the time setting mode.
Programming channel A :
1. Move mode selector to “
A
”.
2. Select with keys “
1
” to “
7
” the day(s) assigned
to this program step. An arrow appears
above each day concerned.
3. Input switching time with buttons “
+
” and “
-
”.
4. Input the type of switching with button “
on/off
”
(for the first action ON is automatically proposed).
5. Enter this program step with button “
enter
”.
Program additional time settings by repeating
steps 2 to 5.
Important :
To activate the program, move mode selector to
“
auto
”.
Programming channel B :
Move mode selector to “
B
”.
Same way of programming as channel A.
Important :
To active the program, move mode selector to “
auto
”.
Running Auto mode
This mode is the current displaying mode.
It does not allow any modification.
Move mode selector to “
auto
”.
Display of the time, the day and the state of the two
channels.
To check your program on channel A
or B :
1. Move mode selector to “
A
” or “
B
”.
2. Press the “
enter
” key repeatedly to display the
different program steps (switching time, days of
the week and state of the channel ON or OFF).
To override the output :
Important :
the override must be identical on the
two channels (channels A and B “ON”“ON” or
channels A and B “OFF”“OFF”).
Permanent override :
1. Move mode selector to “
manu
”.
2. Select the state of the outputs with key “
on/off
”.
To switch back to automatic mode, move mode
selector to “
auto
”.
1
2
3
4
5
6
7
1
2
4
3
5
6
7
8
9
10
enter
reset
on
off
A
B
auto
manu
ON ON
1
2
3
4
5
6
7
enter
reset
on
off
A
B
auto
manu
To modify or delete a program step on
channel A or B :
1. Move mode selector to “
A
” or “
B
”.
2. Press “
enter
” repeatedly and select the program
step to modify or to delete.
3. Modify :
- switching time with keys “
+
” or “
-
”
- days assigned with keys “
1
” to “
7
”.
(an arrow flashes above all days assigned,
press once to add a day, press twice to cancel).
- state of the channel with key “
on/off
”.
To delete a program step, press keys “
1
” to “
7
” in
order to cancel all days assigned.
4. Confirm with the “
enter
” key.
2 channels time switch -
weekly cycle
1
2
3
4
5
6
7
enter
reset
on
off
A
B
auto
manu
ON ON
1
2
3
4
5
6
7
enter
reset
on
off
ON ON
A
B
auto
manu
1
2
3
4
5
6
7
enter
reset
on
off
A
B
auto
manu
ON ON
User instruction
GB
