Evco EVC80P16N7DSM00 Manual Download Page 2

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Evco S.r.l. • File EVC80P16N7DSM00_EVC99T00X0XXX01_(GB)_A4_v1.00.pdf • page 2/6

While in "stand-by" mode, display

DY1

shows the cabinet tempera-

ture and display

DY2

shows "- - -".

While in "off" mode, display

DY1

shows "

OFF

" and display

DY2

is off.

2.5

Displaying the temperatures detected by the
probes

• ensure the device is in "off" mode and no procedures are running
• press

and

for 5 s: display

DY1

will show the message "

Pr1

and display

DY2

will show the cabinet temperature

• press

to select one of the labels shown in the table

below.

CODE MEANING

Pr1

cabinet probe

Pr2

needle probe

Pr3

evaporator probe

Pr4

condenser probe

To exit the procedure:
• press

If there is no condenser probe (parameter P3 = 0), label "

Pr4

" will not

be displayed.

2.6

Starting/stopping manual defrosting

To start defrosting in manual mode:
• ensure the device is in "off" mode and no procedures are running
• press

B11

: display DY1 will show “

dEF

”.

If the evaporator temperature is above the value set by parameter P23,
defrosting will not be activated.
To stop defrosting in manual mode:
• press

B11

2.7

Switching on the UV light (cabinet sterilisation)

• ensure that the device is in "stand-by" mode, that no procedures are

running and that the micro port input is not active

• press

B10

The UV light is turned on for the period of time established by parameter
P46 or until

B10

is pressed once more.

2.8

Heating the needle probe

• ensure that the device is in "stand-by" mode, that no procedures are

running and that the micro port input is not active

• press

for 5 s: the needle probe will be heated until it reaches the
temperature set by parameter P47 or at most for the period
of time set by parameter P48.

If the temperature detected by the needle probe is above the value set
by parameter P47, heating will not be started.
The micro-port input will not be reported during needle probe heating.

2.9

Buzzer mute

• ensure no procedures are running
• press

After the period of time established by parameter P56 has elapsed, the
buzzer is automatically muted.

OPERATIONAL CYCLES

3.1

Introductory information

The device has the following operational cycles:
• hard set-temperature chilling and storage
• normal set-temperature chilling and storage
• set-temperature freezing and storage
• hard timed chilling and storage
• timed normal chilling and storage
• timed freezing and storage.
Set-temperature cycles are preceded by a test to check correct needle
probe insertion (see parameters P14 and P15); if the result of the test is
negative, cycles will be started in timed mode.

3.2

Hard set-temperature chilling and storage cycle

To select the cycle:
• ensure the device is in "off" mode and no procedures are running
• press

: display

DY1

will show the operational setpoint and L7

will switch on.

To alter the first step operational setpoint:
• press

To alter the second step operational setpoint:
• press

for 5 s: LED

will flash

• press

These settings remain active until another cycle is selected.
Also, it is possible to set the first step operational setpoint by means of
parameter P6 and the second step operational setpoint by means of
parameter P4; the hard chill process progresses from the first step to
the second when the temperature detected by the needle probe reaches
the value set by parameter P12.
To start the cycle:
• press

When the temperature detected by the needle probe reaches the value
set by parameter P10, the buzzer is activated for the length of time set
by parameter P55 and the device switches to storage mode.
To interrupt the cycle:
• press

3.3

Normal set-temperature chilling and storage cycle

To select the cycle:
• ensure the device is in "off" mode and no procedures are running
• press

: display

DY1

will show the operational setpoint and LED

will switch on.

To alter the operational setpoint:
• press

These settings remain active until another cycle is selected.
It is also possible to set the operational setpoint by means of parameter
P4.

To start the cycle:
• press

3.4

Set-temperature freezing and storage cycle

To select the cycle:
• ensure the device is in "off" mode and no procedures are running
• press

: display

DY1

will show the operational setpoint and LED

will switch on.

To alter the operational setpoint:
• press

These settings remain active until another cycle is selected.
It is also possible to set the operational setpoint by means of parameter
P5.
To start the cycle:
• press

When the temperature detected by the needle probe reaches the value
set by parameter P11, the buzzer is activated for the length of time set
by parameter P55 and the device switches to storage mode.
To interrupt the cycle:
• press

3.5

Hard timed blast chilling and storage cycle

To select the cycle:
• ensure the device is in "off" mode and no procedures are running
• press

: display

DY1

will show the operational setpoint and LED

will switch on.

To alter the first step operational setpoint:
• press

To alter the second step operational setpoint:
• press

per 5 s: LED

will flash

• press

It is also possible to set the first step operational setpoint by means of
parameter P6 and the second step operational setpoint by means of
parameter P4.
• press

: display

DY2

will show the duration of the chilling step

and LED

will be switched on.

To alter the duration of the chilling step:
• press

It is also possible to set the chill duration time by means of parameter
P16.
These settings remain active until another cycle is selected.
The hard chill process switches from the first step to the second step
once the period of time established by parameter P18 has elapsed.
To start the cycle:
• press

When the chill duration time has elapsed, the buzzer is activated for the
length of time set by parameter P55 and the device switches to storage
mode.
To interrupt the cycle:
• press

3.6

Normal timed chilling and storage cycle

To select the cycle:
• ensure the device is in "off" mode and no procedures are running
• press

: display

DY1

will show the operational setpoint and LED

will switch on.

To alter the operational setpoint:
• press

It is also possible to set the operational setpoint by means of parameter
P4.
• press

: display

DY2

will show the duration of the chilling step

and LED

will be switched on.

To alter the duration of the chilling step:
• press

It is also possible to set the chill duration time by means of parameter
P16.
These settings remain active until another cycle is selected.
To start the cycle:
• press

When the chill duration time has elapsed, the buzzer is activated for the
length of time set by parameter P55 and the device switches to storage
mode.
To interrupt the cycle:
• press

3.7

Timed freezing and storage cycle

To select the cycle:
• ensure the device is in "off" mode and no procedures are running
• press

: display

DY1

will show the operational setpoint and LED

will switch on.

To alter the operational setpoint:
• press

It is also possible to set the operational setpoint by means of parameter
P5.
• press

: display

DY2

will show the duration of the freezing step

and LED

will be switched on.

To alter the duration of the freezing step:
• press

It is also possible to set the freeze duration time by means of parameter
P17.
These settings remain active until another cycle is selected.

To start the cycle:
• press

When the freezing step duration time has elapsed, the buzzer is activated
for the length of time set by parameter P55 and the device switches to
storage mode.
To interrupt the cycle:
• press

3.8

Storage, selection and starting a program

The device allows storage of operation cycle settings in programs; up
to 99 programs can be stored.
To store a program:
• proceed as described in paragraphs 3.5, 3.6 or 3.7 without starting

the cycle

• press

B12

for 5 s: display

DY1

will show the label of the first unused

program

• press

to select another label

• press

B12

for 5 s: the device will store the program and exit from the
procedure (any programs with the same label will be
overwritten).

To select and start a stored program:
• ensure the device is in "stand-by" mode and no procedures are

running

• press

B12

: display

DY1

will show the label of the first program

• press

to select a program

• press

To display the label of the current program:
• press

B12

3.9

Additional functions accessible during
operational cycles

To display the cabinet temperature during a set-temperature chilling
step or during a set-temperature freezing step:
• press the key relating to the current cycle: display

DY1

displays the

cabinet temperature for 5 s.

To display the temperature detected by the needle probe during a
timed chilling step, timed freezing step or during storage:
• press

: display

DY1

shows the temperature measured by the

needle probe for 5 s.

To display the time elapsed since starting a chilling or freezing step:
• press

: display

DY2

shows the elapsed time for 5 s.

If the key is pressed during the storage phase, display DY2 will show
the effective duration of the chilling or freezing process

SETTINGS

4.1

Setting the date and time

To access the procedure:
• ensure the device is in "off" mode and no procedures are running
To alter the date and time:
• press

for 5 s: display

DY1

will show "

" and display

DY2

will

show the last two digits corresponding to the year

• press

to change the year

• press

: display

DY1

will show "

" and display

DY2

will show

the digits corresponding to the month (the month is
displayed in 12 month format)

• press

to change the month

• press

: display

DY1

will show "

" and display

DY2

will show

the digits corresponding to the day (days are displayed in
31 day format)

• press

to change the day

• press

: display

DY1

will show "

" and display

DY2

will show

the digits corresponding to the hour (hours are displayed
in 24 hour format)

• press

to change the hour

• press

: ildisplay

DY1

will show "

" and display

DY2

will

show the digits corresponding to the minutes

• press

to change the minutes

• press

: the device will exit the procedure.

4.2

Setting the configuration parameters

To access the procedure:
• ensure the device is in "off" mode and no procedures are running
• press

and

for 5 s: display

DY1

will show "

" and display

DY2

will show the corresponding value.

To select a parameter:
• press

To modify a parameter:
• press

: LED

will be switched on

• press

within 60 s

• press

To exit the procedure:
• press

and

for5 s.

HACCP

5.1

Introductory information

The device is capable of storing up to 10 HACCP alarms, after which
the most recent alarm will overwrite the oldest.
The device can furnish the following information:
• the critical value
• the date and time at which the alarm occurred
• the alarm duration (from 1 minute to 999 minutes, " - - -" if the alarm

is ongoing).