Carel easy, User Manual

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11
GB
easy/easy compact +030220791 - rel. 2.0 - 30.05.2007
3. USER INTERFACE AND START UP
3.1 Display
easy
1 7
2
3
4
5
6
Fig. 3.a
but.
no. function normal operation start up
ON OFF fl ash
1 compressor on off call ON
2 fan on off call ON
3 defrost on off call ON
4 auxiliary
output (AUX) output active output not
active
- ON
5 clock (RTC) RTC available,
enabled
(tEN=1) and
at least one
time band
has been set RTC not
available or
not enabled
(tEN=0) or no
time band set ON (if the
clock is
fi tted)
6 alarm alarm in
progress no alarm in
progress - ON
7 digits three digits with decimal point and range -199 to
999. See parameters /4, /5, /6 for the type of probe
displayed, values in °C/°F and decimal point
Table 3.a
easy compact
1
2
Fig. 3.b
but.
no. function normal operation start up
ON OFF fl ash
1 compressor on off call ON
2 digits two digits with sign and decimal point, -99 to 99(*).
See parameters /4, /5, /6 for the type of probe
displayed, values in °C/°F and decimal point
Table 3.b
(*) The parameters that feature three digit values can be set from the
supervisor. In this case, the display will show “--” .
3.2 Keypads
Keypad functions for easy and easy compact models C,
S, X, Y
2
1
3
Fig. 3.c
but.
no. normal operation start up
pressing the button
alone
pressing with
other buttons
1 more than 3 s: switch
ON/OFF pressed
together with
3 activates
/deactivates
the continuous
cycle -
2 - 1 s: displays/sets the
set point
- more than 3 s:
accesses the parameter
setting menu (enter
password 22)
- mutes the audible
alarm (buzzer) - for 1 s
RESET
current EZY
set pressed
together
(2 and 3)
activate
parameter
reset
procedure
3 more than 3 s: activates
/deactivates the defrost pressed
together with
1 activates
/deactivates
the continuous
cycle for 1 s
displays
fi rmware
version
Table 3.c
Keypad functions for easy and easy compact M models
(models with keypad only)
2
1
3
Fig. 3.d
but.
no. normal operation start up
pressing the button alone
1 more than 3 s: switch ON/OFF -
2 - 1 s: displays/sets the set point
- more than 3 s: accesses the
parameter setting menu (enter
password 22)
- mutes the audible alarm (buzzer) - pressed
together
activate
parameter reset
procedure
3 rapid selection of probe displayed for 1 s
displays
fi rmware
version
Table 3.d