Dometic CapTouch Manuel D'installation page 11

Code Description
SAH Indicates a high supply air temperature lim-
it.
SLP Indicates Sleep or Lock mode. Buttons do
not function in these modes.
LO/SE Indicates a seawater low limit.
LO/AC Low Voltage Fault: indicates low voltage.
This fault offers extra protection for the
compressor and components within the
system during low‑voltage (brownout)
conditions:
• After the compressor starts, the low
voltage monitor checks the AC input
voltage. If voltage drops below the
specified setting (95 V /195 V )
and remains below for three minutes,
the system shuts down and the low
AC voltage fault displays.
• The fault continues until the AC input
voltage rises above 95 V /195 V .
Then, the LO/AC fault code clears au-
tomatically and the cooling or heat-
ing cycle commences.
Fail safe levels
Lvl Description
0 Fail Safe Level 0: Temporary failsafe, limited to five-min-
utes. The system will automatically switch back to Level 3
after five minutes (only in display firmware #41 and new-
er). Provides minimal failsafe protection and is not rec-
ommended.
• Only the IS/- - fault is detected and displayed.
• The control shuts down and will not restart until the
fault is repaired.
• Once repaired, the control restarts after a two-
minute delay.
1 Fail Safe Level 1 (only for display firmware #40 and old-
er): includes the failsafe actions of the earlier level and
detects all other faults, but they are not displayed.
• The system shuts down for two minutes or until the
fault is cleared, whichever is longer.
• The system restarts when the fault is cleared.
2 Fail Safe Level 2 (only in display firmware #40 and older):
includes the failsafe actions of the earlier levels and dis-
plays all other faults.
• The system shuts down for two minutes or until the
fault is cleared, whichever is longer.
• The system restarts when the fault is cleared.
3 Fail Safe Level 3: includes the failsafe actions of previous
levels and the system will lockout after four consecutive
HPF, LPF or PLF faults. In addition, the lockout can be
cleared.
• The system shuts down for two minutes or until the
fault is cleared, whichever is longer.
• To clear the lockout, enter OFF mode. Then, return
to ON mode.
6 Disposal
Place the packaging material in the appropriate recycling waste bins, wher-
ever possible. Consult a local recycling center or specialist dealer for details
about how to dispose of the product in accordance with the applicable dis-
posal regulations.
DX CW
x x
x x
x x
x x
DX Only
x
EN
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