Emergency Operation - Carrier 42XQA Owner's Manual

0 THE RED LED (Q) indicates the following
information
• During normal operation, the LED is
switched off.
• During defrosting, the LED is illuminated.
• During the testing of the electrical
connections, the LED flashes at 1
second intervals.
0 THE YELLOW LED (R)
unit is operating in timer mode. During this
operating mode, the LED is illuminated. If
timer mode is active and the unit is reset
immediately after a stop, this LED flashes
after receiving a new signal from the unit.
"EMERGENCY button" (T)
This may be used when the remote control is
not working or has been lost.

Emergency Operation

When the unit
(disconnected) and
emergency button for 5 seconds, the unit
starts operating as follows:
• Automatic mode
• Temperature at 22°C
• Automatic fan speed
• The air deflectors
automatically according to the operating
mode – see note
• Timer deactivated during cleaning or
replacement of filter
7
indicates that the
is in OFF mode
you press the
are positioned
NOTE
• Positioning of the selector key: the
units leave the factory configured for
the underceiling position.
CONSOLE
UNDERCEILING
If in doubt, refer the Installation and
Operation Manual.
NOTE
According to the signal received via the
remote control, the unit starts operating
according to the command selected.
"RESET" (T)
This button must be pressed for one
second to revert to normal operation of the
unit after cleaning work or replacing the
filter.
: Position 1
: Position 0