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FR · ERC 21X user manual · DKRCC.ES.RL0.H3.02/520H9656 · ©Danfoss
5.4| Quick Configuration via “
cFg
” menu
– Press SET for three seconds to access the parameters groups.
– Select “
CFg
” menu and press SET to enter. The first menu “
r12
” (main switch) is displayed.
– Switch OFF main switch (r12=0) for changing the pre-installed application.
– Press UP/DOWN to scroll through the parameter list.
– Configure the “
o61
” parameter to select a pre-installed application:
– Press SET to access the “
o61
” parameter.
– Press UP/DOWN to select an application.
– Press SET to confirm, “
o61
” is displayed.
– Continue to set the next parameters (“
o06
” sensor type and “
o36” DO4
configuration) in the “
cFg
” menu.
5.5| Adjust set point temperature
(short press) SET: adjust setpoint temperature.
UP/DOWN: change the temperature setpoint (in setting mode the setpoint flashes).
SET: save the temperature setpoint.
5.6| Initiate a manual defrost
DEFROST: press for 3 seconds to initiate a defsost.
The DEFROST icon is shown during defrost.
DEFROST: press for 3 seconds to stop manual defrost.
5.7| Initiate a pull down
PULL DOWN: press for 3 seconds to stop pull down.
PULL DOWN: press for 3 seconds to initiate pull down.
“Pud”: is shown for 3 seconds to indicate pull down.
The PULL DOWN icon is flashing during pull down.
5.8| View active alarm
Temperature and alarm codes
alternate flashes until the alarm
resolves. The alarm bell is shown
5.9| Unlock keyboard
- After 5 minutes of no activity, the keypad is locked (if P76=yes).
- When the keypad is locked any button press shows “LoC” in the display.
- Press UP and DOWN button simultaneously for 3 seconds
to unlock the keyboard. “unl” is displayed for 3 seconds.
