Combined Electronic Control Board And Temperature Display; To Lock And Unlock The Keyboard; Function Of Key Lamp Lights; Keys - Porkka SP17783 Instructions D'emploi Et Montage

COMBINED ELECTRONIC CONTROL BOARD AND
TEMPERATURE DISPLAY
The equipment is fi tted with a combined digital temperature dis-
play with many built-in features which include; Data connections
for HACCP monitoring of equipment temperatures and alarms.
Volt free relay either normally open or closed for connection
to building maintenance alarm system or supervising system.
XWEB (optional accessory) will allow HACCP compliance by
logging temperature data, alarm history and will also allow re-
mote control and advise on maintenance of the equipment.
During normal operation the display will indicate the cabinet
internal air temperature or when 'dEF is displayed when the
cabinet is taking it's automatic defrost period.

Keys

The key starts drying function to reduce the eventual
humidity on the inner surfaces.
The key for browsing of the temperature data of the
sensors in use.
The key shows the highest thermostat value registered.
In the programming mode you navigate inside the
program or it is used to raise the selected value.
The key shows the lowest thermostat value registered.
In the programming mode you navigate inside the
program or it is used to lower the selected value.
The manual defrosting starts when you push the key for
3 seconds.
The key for checking and changing the settings. In
programming mode the key is used to select the value
and to check the programming function. The registered
value of the highest and lowest temperature can be
deleted by pushing the key for 3 seconds when the value
is displayed.
Light switch (Note! Used only in cabinets with lights)
Power switch

To lock and unlock the keyboard

The keylock prevents unintended use of the keys.
+
The lock is switched on by holding the keys down
att the same time for 3 seconds.The display
momentarily shows letters "PoF". With keylock on
you can still check the lowest and highest
temperature registered. The light switch function
can still be used when keypad is locked (only on
cabinets fi tted with lights). To unlock the keyboard
keep the keys pressed together for more than 3s.
The "Pon" message will be displayed and the
keyboard is unlocked.

Function of key lamp lights

KEYS MODE
Yellow light on
Green light on
Green light
fl ashing
Green light on
Red light on

Function of the display lights

LIGHT MODE FUNCTION
On Compressor is running
Time delay to protect compressor after
Flashing
start-up
On The fan of the evaporator is on
On Defrosting is on
Flashing Time delay after defrost
On ALARM
On The fan of the condenser is on
10
FUNCTION
Drying function on
Manual defrosting is on
Set temperature is displayed
and can be changed
Light inside the cabinet is on
The equipment is on standby
mode, ON/OFF