Rivacold BLOCKSYSTEM FS series Betriebs- Und Wartungsanleitung Seite 30

Od door open timeout alarm
normal operation is enabled again
nx slave x alarm (on master only)
Ux slave x not connected (on master only)
the slave is not controlled
u0 master not connected (on slave only)
UK
the slave is released from the network and operates
autonomously
dx slave x download failed(on master only)
(*) There is no reading on the display.
(**) Network alarms are where, subsequent to programming, the alarm command is communicated from
the master to all network devices, in the event that the alarm relay is triggered on the master itself
During operation, in specific conditions the following signals are displayed:
Code
displayed
OFF
dF
dFu
uM
uSx
Cn
If the terminal/control connection does not operate correctly at switch on, the terminal display will read
"88,8" and the LEDs will all be switched off.
Description
unit in stand-by (operation disabled)
defrosting in progress
defrosting not performed
master unit
slave x unit
terminal/control connection interrupted the terminal is not receiving data from the control
blink. no
yes progr.
blink. no
blink. no
blink. no
Notes
remains until the next ON command
see par. "ddL"
displayed for 2 seconds when the defrosting
command is not performed because the evaporator
temperature is already above the defrosting end
temperature (parameter dst)
at switch on, the network configuration of the unit is
displayed
BLOCKSYSTEM FS Pag. 30 Rev. 02 02/07
automatic when the
condition ceases
automatic when the
condition ceases
automatic when the
condition ceases
automatic when the
condition ceases
manual or
automatic when the
condition ceases