EVCO EV9336J9 User Manual

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Evco S.p.A. • Code 1049336E00 • page 1/8

EV9336 Digital controller with 6 outputs for electric bread ovens, with RTC functions, programmed switch-

on, cooking timer, economy, rapid heating and programs management functions version 3.00

GB ENGLISH

1 IMPORTANT

1.1 Important

Read these instructions carefully before installation and use and fol-

low all warnings regarding installation and for the electric connec-

tion. Keep these instructions with the instrument for future reference.

The instrument must be disposed of in compliance with

local Standards relative to the collection of electrical and

electronic appliances.

1.2 Dimensions and installation

Panel with supplied brackets with screws; dimensions in mm (in).

DIMENS. MINIMUM TYPICAL MAXIMUM

A 92.0 (3.622) 92.0 (3.622) 92.8 (3.653)

B 92.0 (3.622) 92.0 (3.622) 92.8 (3.653)

Installation recommendations:

• the thickness of the panel must not exceed 4.0 mm (0.157 in)

• position the brackets as indicated in the drawing in this paragraph,

moderate the coupling torque

• make sure that the working conditions (temperature of use, humid-

ity, etc.) lie within the limits indicated in the technical data

• do not install the instrument in proximity of heat sources (resistances,

hot air pipes, etc.), appliances with strong magnets (large diffusers,

etc.), places subject to direct sunlight, rain, humidity, excessive dust,

mechanical vibrations or jerks

• in compliance with Safety Standards, protection against any contact

with electrical parts must be assured via correct installation of the

instrument. All parts that ensure protection must be fixed in a way

that they cannot be removed without the aid of a tool.

1.3 Electric connection

With reference to the wiring diagram: the serial port is the communi-

cation port with the supervising system (through a serial interface, via

TTL, with MODBUS communication protocol) or with the program-

ming key;

the port must not be used for two purposes at the same time.

Recommendations for the electric connection:

• do not operate on the terminal boards using electric or pneumatic

screwdrivers

• if the instrument has been taken from a cold place to a hot place, the

humidity could condense inside; wait for about one hour before

applying power

• check that the power supply voltage, the frequency and the electric

operational power of the instrument correspond with those of the

local power supply

• disconnect the power supply before performing any type of main-

tenance

• supply the probes with protection able to isolate them from any

contact with metal parts or use isolated probes

• do not use the instrument as a safety device

• for repairs and information regarding the instrument, contact the

Evco sales network.

2 PRELIMINARY CONSIDERATIONS

2.1 Preliminary considerations

The instrument can be configured to function with 1 measurement

input (chamber probe) or with 2 measurement inputs (top probe and

floor probe). If functioning with 1 measurement input it is however

possible to enable a second probe (steam probe) to subordinate the

injection of steam at the temperature of the same.

Functioning with 1 measurement input allows to independently set

the power distributed to the top to that distributed to the floor. Func-

tioning with 2 measurement inputs allows to independently set the

top and floor work temperatures.

The utilities managed by the digital outputs (i.e. relays K1 ... K6) are the

following:

RELAY MANAGED UTILITY

K1 top

K2 floor

K3 can be set (default chamber light)

K4 airhole

K5 steam injection

K6 can be set (default steam generator)

To set the type of functioning (with 1 measurement input rather than

2) see paragraph 4.1. However, to set the utility managed by relay K3

and relay K6 see paragraph 4.2.

2.2 Management of the utilities

Top.

If functioning with 1 measurement input:

• the output is switched on in cyclical mode, preferably when the

floor output is off (the parameter c1 establishes the cycle time. The

procedure given in paragraph 4.5 can be used to set the duration

of output switch-on, intended as a percentage of the time estab-

lished with parameter c1)

• the cyclical activity is subject to the chamber temperature (chamber

probe), to the work set-point and parameter r0.

If functioning with 2 measurement inputs:

• the output activity depends mainly on the top temperature (top

probe), the top set-point and parameter r0.

Floor.

If functioning with 1 measurement input:

• the output is switched on in cyclical mode, preferably when the top

output is off (the parameter c1 establishes the cycle time. The proce-

dure given in paragraph 4.5 can be used to set the duration of

output switch-on, intended as a percentage of the time established

with parameter c1)

• the cyclical activity is subject to the chamber temperature (chamber

probe), to the work set-point and parameter r0.

If functioning with 2 measurement inputs:

• the output activity depends mainly on the floor temperature (floor

probe), the floor set-point and parameter r6

Chamber light.

The output is activated in manual mode.

Through the multifunction input it is also possible to activate the out-

put in remote mode.

Airhole.

The output is activated in the following conditions:

• before the conclusion of the cooking timer count (of the time estab-

lished with the parameter c5), for the time established with param-

eter c6

• in manual mode, for the time established for parameter c7.

Steam injection.

The output activity depends mainly on parameter t0.

Through the multifunction input it is also possible to activate the out-

put in remote mode.

Steam generator.

If functioning with 1 measurement input:

• if the steam probe is not enabled, the output is activated in manual

mode

• if the steam probe is enabled, the output is enabled in manual mode,

after which the activity of the same will depend on the temperature

of the steam (steam probe), the steam set-point and parameter t3.

If functioning with 2 measurement inputs, the output is activated in

manual mode.

Alarm.

The output is activated during a temperature alarm.

Through the multifunction input it is also possible to activate the out-

put in remote mode.

Cooking timer.

The output is activated during the cooking timer count.

Acoustics.

The output is activated in the following conditions:

• before the conclusion of the cooking timer count (of the time estab-

lished with the parameter c9), for the time established with param-

eter c4

• during an alarm or an error, with continuous contribution.

On/Stand-by.

The output is activated during the “on” state (see paragraph 3.1).

In spite of the fact that the instrument can manage the 10

utilities stated in this paragraph, there are 6 digital out-

puts available. Make sure that the desired utility is man-

aged by the instrument (see paragraph 2.1).

3 USER INTERFACE

3.1 Preliminary considerations

The following functioning states exist:

• the “on” state (the instrument is powered and on: the regulators can

be on)

• the “programmed switch-on” state (the instrument is powered but

switched off via software: the regulators are off and programmed

switch-on of the instrument is envisioned)

• the “stand-by” state (the instrument is powered but switched off via

software: the regulators are off and programmed switch-on of the

instrument is not envisioned)

• the “off” state (the instrument is not powered).

Successively, the term “switch-on” means the passage from the stand-

by state to the on state. The term “switch-off” means the passage from

the on state to the stand-by state.

When powered, the instrument re-proposes the state that it was in

when the power supply was disconnected.

3.2 Selecting the functioning state

To pass from the stand-by state to the on state (and vice versa):

• make sure no procedure is in progress

• press

To pass from the programmed switch-on state to the on state:

• make sure no procedure is in progress

• press

To pass from the on state to the programmed switch-on state:

• make sure no procedure is in progress

• press

To pass from the stand-by state to the programmed switch-on state

(and vice versa):

• make sure no procedure is in progress

• press

Through the on/stand-by input it is also possible to pass from the on

state (or from the programmed switch-on state) to the stand-by state in

remote mode.

for 1s.

and for 1s.

Evco S.p.A. • Code 1049336E00 • page 2/8

To pass from the on state (or the programmed switch-on state) to the

stand-by state in remote mode:

• activate the on/stand-by input (the instrument remains in the stand-

by state for the entire duration of input activation).

The successive deactivation always causes the passage to the on state.

If the on/stand/by input is active, it will not be allowed to pass from the

stand-by state to the on state (or programmed switch-on state) by press-

ing the keys.

3.3 The display

If functioning with 1 measurement input, if the instrument is in the on

state:

• the upper part of the display will show the quantity established with

parameter P5:

- if P5 = 0, the display will show the chamber temperature

- if P5 = 1, the display will show the work set-point

• the lower part of the display will show the size established with

parameter P6:

- if P6 = 0, the display will show the chamber temperature

- if P6 = 1, the display will show the work set-point (in this case the

“set” LED will be on)

- if P6 = 2, the display will show the value of the cooking timer or its

count if the timer is active (in this case the “timer” LED will be on); the

value of the cooking timer is displayed in the hours:minutes format.

- if P6 = 3, the display will show the day and real time (in this case the

“clock” LED will be on); the day is displayed in format 1 ... 7 (number 1

corresponds to Monday), the real time in the 24 h format.

See also paragraphs 3.5 and 3.7.

If the instrument is in the programmed switch-on state:

• the upper part of the display will show the program label that will

be started on programmed switch-on of the instrument (if no pro-

gram start is envisioned, the upper part of the display will show

“P -”)

• the lower part of the display will show the day and time of the next

switch-on; the day is displayed in format 1 ... 7 (number 1 corre-

sponds to Monday), the real time in 24 h format (if switch-on is not

programmed, the lower part of the display will show “- - : - -”)

• the “delay” LED will be on

• the LED

will be on.

If the instrument is in the stand-by state:

• the upper part of the display will be off

• the lower part of the display:

- will be off if parameter c8 is set at 0

- it will display the real time if parameter c8 is set at 1 (in this case the

“clock” LED will be on);the real time is displayed in 24 h format

• the LED

will be on.

3.4 Temporary setting of the quantity shown by the

upper part of the display during the on state

• make sure no procedure is in progress

• press

and for 1s several times: the upper part of the display

will show one of the labels given in the tables in

paragraph 3.5 for 2 secs, after which it will show

the corresponding value

Any power supply cut-off causes the display of the quantity estab-

lished with parameter P5 to be restored.

3.5 Learning the quantity shown by the upper part of

the display during the on state

• make sure no procedure is in progress

• press

and : if functioning with 1 measurement input, the

upper part of the display will show one of the

labels given in the following table for 2 seconds:

LABEL MEANING

Pb chamber temperature

SP work set-point

PbS steam temperature

If the steam probe is not enabled (parameter P4 = 0), the “PbS” label

will not be displayed.

If functioning with 2 measurement inputs, the upper part of the dis-

play will show one of the labels given in the following table for 2

seconds:

LABEL MEANING

Pb1 temperature of the top

SP1 top set-point

Pb2 temperature of the floor

SP2 floor set-point

3.6 Temporary setting of the quantity shown by the

lower part of the display during the on state

• make sure no procedure is in progress

• press

and for 1s several times: the lower part of the display

will show one of the labels given in the tables in

paragraph 3.7 for 2 secs, after which it will show

the corresponding value.

Any power supply cut-off causes the display of the quantity estab-

lished with parameter P6 to be restored.

3.7 Learning the quantity shown by the lower part of

the display during the on state

• make sure no procedure is in progress

• press

and : if functioning with 1 measurement input, the

lower part of the display will show one of the

labels given in the following table for 2 seconds:

LABEL MEANING

Pb temperature of the floor

SP top set-point

tine value of the cooking timer or its count if the timer is active

rtc day and real time

PbS steam temperature

If the steam probe is not enabled (parameter P4 = 0), the “PbS” label

will not be displayed.

if functioning with 2 measurement inputs, the lower part of the dis-

play will show one of the labels given in the following table for

2 seconds value of the cooking timer or its count if the timer is active:

LABEL MEANING

Pb1 temperature of the top

SP1 top set-point

tine value of the cooking timer or its count if the timer is active

rtc day and real time

Pb2 temperature of the floor

SP2 floor set-point

3.8 Chamber light switch on/off

• make sure no procedure is in progress

• press

Using the multifunction input, it is also possible to cause the same

effect by pressing the

key in remote mode.

If the chamber light is not managed by any digital output, pressing the

key will cause the display of the “no” indication for 1s in the lower

part of the display.

3.9 Buzzer silencing

• make sure no procedure is in progress

• press a key (the first time the key is pressed, the associated effect is not

caused).

Pressing the key also causes the deactivation of the acoustic output

and the buzzer output.

Using the multifunction input, it is also possible to deactivate the buzzer,

the acoustic output and the buzzer output in remote mode.

4 SETTINGS

4.1 Setting the type of functioning (with 1 measure-

ment input rather than 2)

To access the procedure:

• make sure that the instrument is in stand-by state and that no proce-

dure is in progress

• press

and for 4s: the upper part of the display will show

“PA”

• press

: the lower part of the display will show the correspond-

ing value

• press

or within 15s to set “743”

• press

• press and for 4s: the upper part of the display will show

“Pb”.

To modify the type of functioning:

• press

: the lower part of the display will show the correspond-

ing value.

The meaning of the values is the following:

VALUE MEANING

1 functioning with 1 measurement input (chamber probe)

2 functioning with 2 measurement inputs (top probe and

floor probe)

• press

or within 15s

• press

To exit the procedure:

• press

and for 4s.

The modification of the type of functioning does not cause

the default value of the configuration parameters to be

restored but causes the default value of the settings memo-

rised in the programs to be restored.

4.2 Setting the utility managed by the relay K3 and

the relay K6

To access the procedure:

• make sure that the instrument is in stand-by state and that no proce-

dure is in progress

• press

and for 4s: the upper part of the display will show

“PA”

• press

: the lower part of the display will show the correspond-

ing value

• press

or within 15s to set “743”

• press

• press and for 4s: the upper part of the display will show

“Pb”

• press

or to select “do3” or “do6”.

The label meaning is the following:

LABEL MEANING

do3 utility managed by the third digital output (relay K3)

do6 utility managed by the sixth digital output (relay K6)

To modify the utility managed by an output:

• press

: the lower part of the display will show the correspond-

ing value.

The meaning of the values is the following:

VALUE MEANING

0 not used

1 chamber light

2 steam generator

3 alarm

4 cooking timer

5 acoustics

6 on/stand-by

• press

or within 15s

• press

To exit the procedure:

• press

and for 4s.

4.3 Setting the day and the real time

• make sure that the instrument is in stand-by state and that no proce-

dure is in progress

• press

and : the lower part of the display will show the day

of the week and the real time; the indication rela-

tive to the day and the “clock” LED will flash.

The day is displayed in format 1 ... 7 (number 1 corresponds to Mon-

day), the real time in the 24 h format (hours:minutes).

To modify the day:

• press

or within 15s

: the left part of the indication relative to the real time will

flash.

To modify the hour:

• press

or within 15s

: the right part of the indication relative to the real time will

flash.

To modify the minutes:

• press

or within 15s

: the LED “clock” will switch-off, after which the instru-

ment will exit the procedure.

To go back to previous levels:

• press

several times during the procedure.

To exit the procedure in advance:

• do not operate for 15s (any modifications will be saved).

4.4.1 Setting the work set-point (only if functioning with

1 measurement input)

• make sure that the instrument is in on state and that no procedure is

in progress

• press

: the lower part of the display will show “SP”, the upper

part the corresponding value and the LED

will flash

or within 15s; see also parameters r1 and r2

3 times or do not operate for 15s: the LED will switch-

off, after which the instrument will exit the procedure.

To exit the procedure in advance:

• do not operate for 15s (any modifications will be saved).

It is also possible to set the work set-point via the SP parameter.

4.4.2 Setting the top set-point and the floor set-point

(only if functioning with 2 measurement inputs)

To modify the top set-point:

• make sure that the instrument is in on state and that no procedure is

in progress

• press

: the lower part of the display will show “SP”, the upper

part the corresponding value and the LED

will flash

or within 15s; see also parameters r1 and r2

2 times or do not operate for 15s: the LED will switch-

off, after which the instrument will exit the procedure.

To modify the floor set-point:

• press

during the modification of the top set-point: the lower

part of the display will show “SP2”, the upper part the

• press

corresponding value and the LED

or within 15s; see also parameters r7 and r8

: the LED will switch-off, after which the instrument

will flash

will exit the procedure.

To go back to previous levels:

• press

several times during the procedure.

To exit the procedure in advance:

• do not operate for 15s (any modifications will be saved).

It is also possible to set the top set-point via parameter SP1 and the floor

set-point via parameter SP2.

Evco S.p.A. • Code 1049336E00 • page 3/8

4.5 Setting the power distributed to the top and the

power distributed to the floor (only if functioning

with 1 measurement input)

To modify the power distributed to the top:

• press

during the modification of the work set-point: the lower

part of the display will show “Po1”, the upper part the

corresponding value and a proportioned number of bars

• press

or within 15s; see also parameters c0 and c1

• do not operate for 15s: the LED

of the LED

will flash

will switch-off, after which the

instrument will exit the procedure.

To modify the power distributed to the floor:

• press

during the modification of the power distributed to the

top: the lower part of the display will show “Po2”, the

upper part the corresponding value and a proportioned

• press

number of bars of the LED

or within 15s; see also parameters c0 and c1

: the LED will switch-off, after which the instrument will

will flash

exit the procedure.

To go back to previous levels:

• press

several times during the procedure.

To exit the procedure in advance:

• do not operate for 15s (any modifications will be saved).

It is also possible to set the power distributed to the top through pa-

rameter Po1 and the power distributed to the floor through param-

eter Po2.

4.6 Setting the configuration parameters

To access the procedure:

• make sure that the instrument is in stand-by state and that no proce-

dure is in progress

• press

and for 4s: the upper part of the display will show “PA”

: the lower part of the display will show the correspond-

ing value

• press

or within 15s to set “-19”

or do not operate for 15s

and for 4s: if functioning with 1 measurement input,

the upper part of the display will show “SP”; if

functioning with 2 measurement inputs, the

upper part of the display will show “SP1”.

To select a parameter:

• press

To modify a parameter:

• press

: the lower part of the display will show the correspond-

ing value

• press

or within 15s

or do not operate for 15s.

To exit the procedure:

• press

and for 4s or do not operate for 60s (any modifica-

tions will be saved).

Cut the instrument power supply off after modification of

the parameters.

4.7 Restoring the default values (configuration param-

eters and settings memorised in the programs)

• make sure that the instrument is in stand-by state and that no proce-

dure is in progress

• press

and for 4s: the upper part of the display will show

“PA”

• press

: the lower part of the display will show the correspond-

ing value

• press

or within 15s to set “743”

or do not operate for 15s

and for 4s: the upper part of the display will show

“Pb”

• press

or to select “dEF”

: the lower part of the display will show the correspond-

ing value

• press

or within 15s to set “149”

or do not operate for 15s: the upper part of the display

will show “dEF” flashing for 4s, after which “dEF” will

switch on

• cut the instrument power supply off.

To exit the procedure in advance:

• press

and for 4s during the procedure (i.e. before setting

“149”: restore will not be carried out).

Make sure that the default values are appropriate

5 PROGRAMMED IGNITION

5.1 Preliminary considerations

Programmed switch-on allows to plan the automatic switch-on of the

instrument.

When the instrument is switched-on, it will function with the last set-

tings memorised before passing to the programmed switch-on state

(see paragraph 3.2) or with the settings memorised in a program (see

paragraph 12.4).

It is possible to plan 14 switch-on hours, the possible combinations of

switch-on days are 12.

If there is a power cut at the switch-on time, this will be re-proposed

when the power supply is restored.

5.2 Setting programmed ignition

To access the procedure:

• make sure that the instrument is in on state and that no procedure is

in progress

• press

and : the upper part of the display will show “H01”

flashing (it is the label of the first switch-on time),

the lower part will show a label relative to a

combination of switch-on days and the “delay”

LED will flash.

The combination of the switch-on days available are the following:

LABEL COMBINATION OF DAYS

- - - Never

- 1 - Mond ay

- 2 - Tuesday

- 3 - Wednesday

- 4 - Thursday

- 5 - Friday

- 6 - Saturday

- 7 - Sunday

1 - 5 from Monday to Friday

1 - 6 from Monday to Saturday

1 - 7 from Monday to Sunday

6 - 7 Saturday and Sunday

To select a switch-on time:

• press

or within 15s (e.g. to select “H07”).

To select a combination of days to which to apply the selected switch-

on time (in the example, “H07”):

• press

during flashing of the upper part of the display: the lower

part of the display will show a flashing label relative to a

combination of days and the upper part will switch-on

• press

or within 15s (e.g. to select “1 - 5”).

To set the selected switch-on time (in the example “H07”):

• press

during flashing of the lower part of the display: the lower

part of the display will show the switch-on time; the left

part will flash.

The time is displayed in the 24h format (hours:minutes).

To modify the hour:

• press

or within 15s

: the right part of the indication relative to the switch-on

time will flash.

To modify the minutes:

• press

or within 15s

: the upper part of the display will show the flashing switch-

on time label again (in the example “H07”) and the lower

part will show the combination of days again (in the ex-

ample “1 - 5”).

To set another programmed ignition, repeat the procedure given in

this paragraph.

To go back to previous levels:

• press

several times during the procedure.

To exit the procedure:

• press

and or do not operate for 15s: the “delay” LED

switches off.

To exit the procedure in advance:

• press

and or do not operate for 15s during the procedure

(i.e. before modifying the minutes: any modifi-

cations will not be saved).

For the instrument to automatically switch-on at the day

and time set, these must be in the programmed switch-on

mode.

To pass from the on state (or the stand-by state) to the programmed

switch-on state:

• make sure no procedure is in progress

• press

and for 1s.

If the instrument is in the programmed switch-on state:

• the upper part of the display will show the program label that will

be started on programmed switch-on of the instrument (if no pro-

gram start is envisioned, the upper part of the display will show

“P -”)

• the lower part of the display will show the day and time of the next

switch-on; the day is displayed in format 1 ... 7 (number 1 corre-

sponds to Monday), the real time in 24 h format (if switch-on is not

programmed, the lower part of the display will show “- - : - -”)

• the “delay” LED will be on

• the LED

will be on.

5.3 Temporary modification of the day and time of the

next switch-on

To access the procedure:

• make sure that the instrument is in the programmed switch-on state

and that no procedure is in progress

• press

and : the upper part of the display will show the pro-

gram label that will be started on switch-on. The

lower part will show the day of the week and

time of the next switch-on; the indication relative

to the day and the “delay” LED will flash.

The day is displayed in format 1 ... 7 (number 1 corresponds to Mon-

day), the time in the 24 h format (hours:minutes).

To modify the day:

• press

or within 15s

: the left part of the indication relative to the switch-on time

will flash.

To modify the hour:

• press

or within 15s

: the right part of the indication relative to the switch-on

time will flash.

To modify the minutes:

• press

or within 15s

• press

: the program label that will be started on switch-on will

flash.

To modify the program that will be started on switch-on:

• press

or within 15s

: the “delay” LED will switch on, after which the instru-

ment will exit the procedure.

To go back to previous levels:

• press

several times during the procedure.

To exit the procedure in advance:

• press

and or do not operate for 15s (any modifications will

not be saved).

The temporary modification of an ignition is re-proposed also after a

power cut and has exclusive effect on the imminent switch-on and not

on those previously set.

If passing from the programmed switch-on state to any other state, the

modification will not be re-proposed.

5.4 Exclusion of the next switch-on for the benefit of

another already programmed

• make sure that the instrument is in the programmed switch-on state

and that no procedure is in progress

• press

and for 1s: the lower part of the display will show the

day of the week and the time of the next switch-

on, the “delay” LED will flash.

The day is displayed in format 1 ... 7 (number 1 corresponds to Mon-

day), the time in the 24 h format.

• press

within 15s to select another switch-on already pro-

grammed

• press

: the LED “delay” will switch on, after which the instru-

ment will exit the procedure.

To exit the procedure in advance:

• press

and or do not operate for 15s (any modifications will

not be saved).

The exclusion of a switch-on is re-proposed also after a power-cut. The

switch-ons excluded are re-proposed in the successive day and time

circumstances.

If passing from the programmed switch-on state to any other state, the

exclusion will not be re-proposed.

6 COOKING TIMER

6.1 Preliminary considerations

The cooking timer allows to start the reverse count of a time.

The count is shown in the lower part of the display; during the count

the LED “timer” is on and the timer output is activated.

Before conclusion of the count (of the time established with parameter

c9) the buzzer and the acoustic output are activated, for the time estab-

lished with parameter c4.

Before conclusion of the count (of the time established with parameter

c5) the airhole is activated, for the time established with parameter c6.

Using the multifunction input, it is also possible to start/interrupt the

cooking timer in remote mode.

6.2 Setting the cooking timer

• make sure that the instrument is in the on state, that the cooking timer

count is not in progress and that no procedure is in progress

• press

and : the lower part of the display shows the value of

the cooking timer; the left part and the “timer”

LED will flash.

The value of the cooking timer is displayed in the hours:minutes format.

To modify the hour:

• press

or within 15s

: the right part will flash.

To modify the minutes:

• press

or within 15s.

The cooking timer can be set between 00:00 and 24:00 h:min.

• press

: the LED “timer” will switch-off, after which the instru-

ment will exit the procedure.

To go back to previous levels:

• press

several times during the procedure.

To exit the procedure in advance:

• do not operate for 15s (any modifications will be saved).

The cooking timer can also be set when the count is in progress (this

modification is temporary, i.e. any power supply cut-off causes the

value set with the procedure given at the start of this paragraph to be

restored). If the value is set at 00:00 h:min, the count will be inter-

rupted, the “timer” LED will switch-off and the buzzer will be activated

for 3 seconds.

6.3 Starting the cooking timer

• press

during timer setting: the “timer” LED will switch on.

Alternatively:

• make sure that the instrument is in on state and that no procedure is

in progress

• press

: the “timer” LED will switch on.

6.4 Cooking timer start and switch-off of the instru-

ment on conclusion of the count

• make sure that the instrument is in on state and that no procedure is

in progress

• press

for 4s: the “timer” LED will switch on and the LED will

flash; the instrument will switch-off when the count has

been concluded.

6.5 Interrupting the cooking timer

• press

for 1s: the “timer” LED switches off and the buzzer will be

activated for 3s.

+ 5 hidden pages

EVCO EV9336J9 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual