Carrier NDK33BN0KB, Руководство по эксплуатации и обслуживанию

Страница: 60 / 270

62-61753-21 3-12
Pressing the "=" key will allow the user to select the
date and time the unit is to automatically wake up. The
wake up time must be at least 1 hour and no more
than 8 days from the time the clock is set. The follow-
ing information can be entered:

Month (1 to 12)

Day (1 to 31)

Year (1998 to 2037)

Hour (0 to 23)

Minute (0 to 59)
NOTE
The clock is a 24 hour clock. Hours 1 thru 12
are AM and hours 13 thru 24 are PM.
2. "RUN PRETRIP TEST AT WAKE"
a. When "PRETRIP TEST AT WAKE" is set to NO the
unit will wake up at the designated time and control
to set point.
b. When "PRETRIP TEST AT WAKE" is set to YES.
the unit will wake up at the designated time, auto-
matically run Pretrip and then control to set point.
"PRETRIP PASS/FAIL" will remain in the Message-
Center until it is manually cleared.
If Sleep Mode is selected, when the unit is not running
during a Start-Stop Off Cycle, any remaining Minimum
Off Time will be ignored, and the engine will start. It
will run for 4 minutes (minimum), until the engine cool-
ant temperature is above 50°C (122°F), and the bat-
tery is fully charged (O.K. displays in the Data List
voltage line, and charging amps are less than the Con-
figured setting). While the unit is running in Sleep
Mode, "SLEEP WARNING: NO TEMP CONTROL" will
flash in the MessageCenter, and the Display (set point
and refrigerated box temperature) will be off.
If the unit is already running when Sleep Mode is se-
lected, it will continue to run until the conditions de-
scribed above are met.
While the unit is cycled off in Sleep Mode, "SLEEP
MODE, OFF/ON TO WAKE" will be displayed in the
MessageCenter. The display backlight will turn off after
5 minutes.
While in Sleep Mode, Unit Data and Alarm Lists may
be viewed, and Functional Parameters may be viewed
and changed as necessary. However, Start-
Stop/Continuous Run selections and set point can not
be changed. Manual Defrost and Pretrip can be initiat-
ed.
The unit will restart when engine coolant temperature
drops below 1°C (34°F) or if the battery voltage drops
below the Configured battery restart value. (refer to
Section 5.1.1)
NOTE (FOR ENGINE OPERATION ONLY)
In the event that the Engine Coolant Tempera-
ture sensor fails, Sleep Mode will operate as
follows:
In ambients above 0°C (32°F), the unit will run
as above, and will monitor battery voltage and
charging amps only (according to the Configu-
ration setting).
In ambients below 0°C (32°F), the unit will run
for 20 minutes minimum run time, then restart
every 60 minutes (maximum off time). Battery
voltage and amperage will be monitored nor-
mally.