The controller temperature can be displayed either in Celsius (°C) degrees or Fahrenheit (°F) degrees. To
configure the unit, press keys 1 and 3 simultaneously for 2 seconds until
appears in the display, then
[SL]
release it. Select the
menu (press key 2 quickly) enter code
and confirm. The message
[Cd]
[31]
[UN]
will be displayed and then it is possible to switch between the two units mentioned.
5.8 Select temperature unit
Press key 1 for 4 seconds until the message
appears hen release it. The controller splays the
[LH]
, t
di
minimum and maximum temperatures of sensors S1 and S2 (if enabled in function
), as well as
[S4]
minimum and maximum voltages and the number of times the door has been opened.
Press key 2 for 4 seconds until the
message appears hen release it. The following information will be
[Se]
, t
shown:
To configure the selected
setpoint press key 2 for 8 seconds until the message
appears hen
preset
, t
[sp]
release it. The current setpoint value
displayed. Use keys 1 and 3 to adjust the desired value (setpoint).
is
Press key 2 to confirm.
To manually turn the lamp on or off, press the
key for 2 seconds until the [LI] mssage appears, then
[ECO]
release it. The lamp remains on by the time configured in
, while the power save mode is not active.
[P5]
Note
:
The lamp output must be configured as Light (
=
).
[A1] [1]
Voltage
Hundred
Unit
(ex: 120V)
release
key
release the
key
release the
key
Insert the
access
code 31
Note:
Each time the unit is changed the parameters
reset as they assume the “factory default’’ values.
are
Note
:
If by activating fast freezing mode the controller identifies that there is a defrost programmed to start
by time during this period, the defrost will be anticipated and then starts fast freezing mode.
In Fast Freezing mode, the control uses the temperature limit parameter for fast freezing (
,
,
,
o1 o2 o3
o4
) to accelerate the refrigeration or freezing process. Upon reaching this temperature or the maximum
fast freezing time (
) the fast freezing process is automatically deactivated.
o5
To start or stop Fast Freezing mode, press
until the
message appears,
[ff]
keys 2 and 3 for 2 seconds
then release it. The
message is displayed when it starts and
when it is interrupted.
[On]
[Of]
Note 1
: To reset the values, press key 1 for 1s during
the display of the information and the message
will
[rt]
be shown on the display.
Note 2
: If the sensor S2 or the voltage monitor are
disabled, the message
is displayed instead of the
[OF]
minimum and maximum values.
Note
: If the sensor S2 or the
voltage monitor are disabled, the message
[OF]
is displayed instead of the current value.
5.6 View current sensor temperature and voltage
5.10 Configure the setpoint
5.11 Turn the lamp on / off
5.7 Minimum and maximum temperatures, voltage and number of the
open door
5.9 Fast Freezing
Mains voltage
Display view
Cabinet Sensor (S1)
Minimum temperature (ex: 1.2ºC)
Maximum temperature
2.0ºC)
(ex:
Minimum temperature
1.2ºC)
(ex:
Hundred
Unit
(ex: 135)
Maximum temperature
2.0ºC)
(ex:
Door opening number
Minimum voltage
(ex: 112V)
Maximum voltage
(ex: 125V)
release the
key
release the
key
release the
key
release the
key
release the
key
release the
key
On
Off
On
Off
On
Off
It is possible to view controller settings without being able to edit them. To do this, press keys 1 and 3
simultaneously for 2 seconds until the message
appears, then release it. It is possible to view all
[SL]
controller settings. Navigate between menus using the 1 (increase) and 3 (decrease) keys. Confirm
selection with key 2.
6. ADVANCED OPERATIONS
6.1 Configured parameters display
P
, t
ress keys 1 and 3 simultaneously for 2 seconds until the message
appears hen release it. Select
[SL]
the
menu (short
key 2) enter code
and confirm.
to edit all controller settings.
[Cd]
[23]
touch
It is possible
Navigate between menus using the 1 (increase) and 3 (decrease) keys. Confirm selection with key 2.
6.2 Changing the configured parameters
Pressing key 2 for 4 secs. returns to the main screen.
Pressing key 2 for 4 secs. returns to the main screen.
Hold pressing for the time set in
.
[L5]
Using the function lock makes operating the instrument safer, with it active, the presets and other
parameters are visible to the user, but protected against undue changes (
=
). Or it can be set to
[L4] [2]
allow changes on the presets, and setpoint and locks all other parameters (
=
). When function lock
[L4] [1]
is activated and there is a try to change parameters, the message
is displayed.
[LC]
To enable the function
in param
This is the time to press
lock, configure the time for function lock
eter
.
[L5]
for validation of the function lock. To lock or unlock the keypad, press keys 2 and 4 for the time set in
[L5]
until the message
appe
, then release it. An
message will be displayed
oc
ars
when it is l ked and
[LC]
[On]
[Of]
when it is unlocked.
6.3 Function Lock
6. Turning the control functions off (Monitoring only)
4
When turning off the control functions (
), the controller will only operate as a temperature and voltage
[l6]
indicator with all outputs disabled. This function can operate as follows:
[,0]
Does not allow control functions to be turned off.
[,1]
Allow to turn control functions on and off only if the functions are unlocked.
[,2]
Allow to turn control functions on and off even if the functions are locked. To switch control functions
on/off, press key 3 for 8 seconds until message appears
hen release it:
[Ct]
, t
Note:
When reconnecting control functions, the controller continues to respect the functions
[C1]
(minimum compressor off time),
(Defrost when energizing controller) and
(Delay time when
[d8]
[C5]
powering the controller).
Confirm
Enter the
access
code 23
Confirm
Confirm
Confirm
Cabinet
1
Temperature (S )
If
=
or
[L1] [1]
[2]
Example: 4,5ºC
Evaporator Temperature (S2)
Example: 0.3ºC
Evaporator Sensor (S2)
press or
f
4 seconds
press for
4 seconds
press or
f
2 seconds
press or
f
se
2
conds
press for
8 seconds
press or
f
2 seconds
press or
f
2 seconds
press or
f
8 seconds
