Evco S.p.A. • Code 104K614E00 • page 4/7
8.6 Displaying the real time
• make sure that no procedure is in progress
• press
for 1 s: the display will show the first label available
• press
or
to select “
tiME
”
• press
To exit the procedure:
• press
or do not operate for 60 s
• press
or
until the display shows the size established via
parameter P4 or do not operate for 60 s.
Alternatively:
• press
The real time is displayed in 24 hour format (hour:minutes).
If the automatic cycles are not enabled (parameter P7 = 0), the “
tiME
”
label will not be displayed.
8.7 Displaying the output states
To display the state of the compressor:
• make sure that a functioning cycle is in progress and no procedure
is in progress
• press
: the display will show the first label available
- if the display shows “
C-1
”, the compressor is on
- if the display shows “
C-0
”, the compressor is off
- if the display shows “
C-P
”, a compressor protection is in progress
(parameters C0, C1, C2 and C3).
To display the state of the evaporator fan:
• make sure that a functioning cycle is in progress and no procedure
is in progress
• press
twice: the display will show the first label available.
Alternatively:
• press
during the display of the compressor status
- if the display shows “
F-1
”, the evaporator fan is on
- if the display shows “
F-0
”, the evaporator fan is off.
To display the state of the resistances:
• make sure that a functioning cycle is in progress and no procedure
is in progress
• press
3 times: the display will show the first label available.
Alternatively:
• press
during the display of the evaporator fan status
- if the display shows “
r-1
”, the resistances are on
- if the display shows “
r-0
”, the resistances are off.
To display the state of the humidifier:
• make sure that a functioning cycle is in progress and no procedure
is in progress
• press
4 times: the display will show the first label available.
Alternatively:
• press
during the display of the status of the resistances
- if the display shows “
i-1
”, the humidifier is on
- if the display shows “
i-0
”, the humidifier is off.
To exit the procedure:
• press
until the display shows the size established via parameter
P4 or do not operate for 15 s.
8.8 Defrosting activation in manual mode
• make sure that a retarding-provering phase, a storing phase or a
cooling manual cycle is in progress and no procedure is in
• press
for 4 s: the defrosting LED will switch on.
If the evaporator probe is enabled (parameter P3 = 1) and on activa-
tion of the defrosting, the temperature of the evaporator is over that
established via parameter d2, defrosting will not be activated.
8.9 Silencing the buzzer
• make sure that no procedure is in progress
• press a key.
9
SETTINGS
9.1 Setting the day and real time
• make sure that the instrument is in stand-by and that there is no
procedure in progress
• press
for 1 s: the display will show the first label available
• press
or
to select “
rtc
”.
To modify the year:
• press
: the display will show “
yy
” followed by the two numbers
regarding the year
• press
or
within 15 s.
To modify the month:
• press
during modification of the year: the display will show
“
nn
” followed by the two numbers regarding the month
• press
or
within 15 s.
To modify the day of the month:
• press
during modification of the month: the display will show
“
dd
” followed by the two numbers regarding the day
• press
or
within 15 s.
To modify the hour:
• press
during modification of the day of the month: the display
will show “
hh
” followed by the two numbers regarding
the hour
• press
or
within 15 s.
To modify the minutes:
• press
during modification of the hour: the display will show
“
nn
” followed by the two numbers regarding the minutes
• press
or
within 15 s
• press
: the instrument will exit the procedure.
To exit the procedure ahead of time:
• do not operate for 60 s.
Alternatively:
• press
twice.
The time is displayed in 24 hour format.
If the automatic cycles are not enabled (parameter P7 = 0), the “
rtc
”
label will not be displayed.
9.2 Setting the configuration parameters
To access the procedure:
• make sure that no procedure is in progress
• press
and
for 4 s: the display will show “
PA
”
• press
• press
or
within 15 s to set “
-19
”
• press
or do not operate for 15 s
• press
and
for 4 s: the display will show “
SP
”.
To select a parameter:
• press
or
To modify a parameter:
• press
• press
or
within 15 s
• press
or do not operate for 15 s.
To exit the procedure:
• press
and
for 4 s or do not operate for 60 s (any modifications
will be saved).
Shut-off the instrument power supply after the modifica-
tion of the parameters.
9.3 Restoring factory settings
To access the procedure:
• make sure that no procedure is in progress
• press
and
for 4 s: the display will show “
PA
”
• press
• press
or
within 15 s to set “
149
”
• press
or do not operate for 15 s
• press
and
for 4 s: the display will show “
dEF
”
• press
• press
or
within 15 s to set “
1
”
• press
or do not operate for 15 s: the display will show “
dEF
”
flashing for 4 s, after which the instrument will exit the
procedure
• shut-off the instrument power supply.
To exit the procedure ahead of time:
• press
and
for 4 s during the procedure (i.e. before setting
“
1
”: restore will not be performed).
Make sure that the factory settings are appropriate (see
chapter 14).
10 SIGNALS AND INDICATIONS
10.1Signals
LED
MEANING
Retarding-provering phase/cooling manual cycle LED
if it is on:
• the retarding-provering phase is in progress
• the cooling manual cycle is in progress
• the modification of the settings of the retarding-proving
phase is in progress (with the procedure indicated in
paragraph 5.3.1)
• the modification of the settings of the cooling manual
cycle is in progress (with the procedure indicated in
paragraph 7.2.1)
Storing phase LED
if it is on:
• the storing phase is in progress
• the modification of the settings of the storing phase is in
progress (with the procedure indicated in paragraph 5.4.1)
Awakening phase LED
if it is on:
• the awakening phase is in progress
• the modification of the settings of the awakening phase
is in progress (with the procedure indicated in para-
graph 5.5.1)
Provering phase/heating manual cycle LED
if it is on:
• the provering phase is in progress
• heating manual cycle is in progress
• the modification of the settings of the provering phase is in
progress (with the procedure indicated in paragraph 5.6.1)
• the modification of the settings of the heating manual
cycle is in progress (with the procedure indicated in
paragraph 6.2.1)
Slowing phase LED
if they are all on:
• the slowing phase is in progress
• the modification of the settings of the slowing phase is in
progress (with the procedure indicated in paragraph 5.7.1)
red
Defrosting LED
circle
if on, defrosting is in progress
Alarm LED
if on, an alarm or error is in progress
°
C
Degree Celsius LED
if on, the unit of measurement is the degree Celsius:
- parameter P2
°
F
Degree Fahrenheit LED
if on, the unit of measurement is the degree Fahrenheit:
- parameter P2
% r.H.
Percentage of relative humidity LED
if on, the measurement of the size displayed will be the
percentage of relative humidity
On/stand-by LED
if on, the instrument will be in stand-by
11 ALARMS
11.1Alarms
CODE MEANING
AH
Maximum temperature alarm
Solutions:
• check the temperature of the evaporator
• see:
- parameters A0 and A1
Main consequences:
• the instrument will continue to function regularly
id
Door micro switch input alarm
Solutions:
• check the causes for the activation of the input
• see parameters i0 and i1
Main consequences:
• the effect established with parameter i1
iA
Safety thermostat input alarm
Solutions:
• check the causes for the activation of the input
• see parameter i2
Main consequences:
• the functioning cycle will be interrupted
• all charges will be switched off
PF
Power supply shut-off alarm
Solutions:
• check the causes for the shut-off of the power supply
• see parameters P5 and P6
Main consequences:
• the effect established with parameter P5
When the cause of the alarm disappears, the instrument restores nor-
mal functioning, except for the following alarms:
• the safety thermostat input alarm (code “
iA
”) that requires a key to be
pressed
• the power supply shut-off alarm (code “
PF
”) that requires a key to be
pressed.
12 ERRORS
12.1Errors
CODE MEANING
Pr1
Room probe error
Solutions:
• see parameter P0
• check the integrity of the probe
• check the instrument-probe connection
• check the temperature of the room
Main consequences:
• the functioning cycle will be interrupted
• all charges will be switched off
Pr2
Evaporator probe error
Solutions:
• the same as the previous case but relative to the evapora-
tor probe
Main consequences:
• defrosting will have duration of the time established with
parameter d3
Err
End time and/or date error of the provering phase
Solutions:
• set the end time and date of the provering phase again
Main consequences:
• the functioning cycle will not be started
rtc
Clock error
Solutions:
• set the day and real time again
Main consequences:
• the functioning cycle will be interrupted
• all charges will be switched off
When the cause of the error disappears, the instrument restores nor-
mal functioning, except for the following errors:
• the room probe error (code “
Pr1
”) that requires a key to be pressed
• the clock error (code “
rtc
”) that requires a key to be pressed and the
date and time to be set.
The display shows the end time and/or date error of the provering
phase (code “
Err
”) for 15 s after which the instrument passes to the
stand-by status. Pressing a key during the error causes the access to the
procedure for the modification of this variable.
