© 2021 Copyright Newmar Corporation. All rights reserved. For the most up-to-date version of this content, and for more product-specific information, please refer to Newgle.
91
ELECTRICAL
DISPLAY DURING DELAY STATE
When the ATS is powered up, the Remote Display will display
“Delay” and the elapsed time in seconds until it reaches 128
seconds. After the delay is completed, if shore power is good
the ATS will connect power to the RV, and the unit will go to
the normal operating screen showing voltages and currents
as described above.
L1 VOLT | L2 VOLT SCREENS
These screens are useful for viewing the line voltages when
the main screen is in delay or when L1 or L2 have a fault
(line voltage that is too low or too high). The main screen will
display line voltage between 102 and 132 volts; otherwise it
will show that the line has a fault. The L1 VOLT and L2 VOLT
screens however display a greater range, from 90 to 140
Volts. The L2 VOLT screen is only shown when using a 50
Amp ATS.
L1 CURR | L2 CURR
These screens are useful for viewing the line currents in
amps when the Main Screen is in Delay or when it shows
that L1 or L2 have a fault. The L2 CURR screen is only shown
when using a 50 Amp ATS.
TIME/DATE SCREEN
View and/or set the current time and date on the ATS. To
get to the TIME/DATE screen from the main screen, push
the front lever right or left repeatedly until you see the time
and date. To set, press the lever IN once quickly. You will see
a blinking cursor. Push the lever left until the cursor is over
the minutes digit.(Do not try to set the seconds - they reset
to zero.) Once you have the correct setting for the minutes,
continue on with setting the hour, date, month, year and so
on by pushing the lever to the left.
Once you have entered the correct time and date, press and
HOLD the lever IN for 3 seconds. You will see “TIME IS SET”
once complete. You can now release the lever.
When you are on the TIME DATE screen and the cursor is
not blinking, you can navigate to the other top level screens
such as the main screen, or the L1 volts screen, etc.
VIEW FAULTS SCREEN
This allows you to view the faults recorded whenever
the ATS detected a fault with electrical power. To view,
momentarily push the front lever DOWN or IN. The screen
will display fault 1, which is the most recent fault that
occurred and was detected by the ATS. The screen will scroll
through the following items for fault 1 every 3 seconds:
1.
MODE- State of ATS when fault occurred (MODE SHORE
= shore power; MODETGEN = transferring to Gen power,
etc.)
2.
FAULT CODE (L1 LO, L2 LO, etc.)
3.
L1/L2 Volts and Currents at the time of the fault.
4.
Frequency of Line 2
5.
Time of Fault
6.
Date of Fault
To see the next fault, push lever right, showing fault 2. Keep
pushing the lever right to see up to 50 faults. Pushing the
lever left goes backwards through the faults.
If no faults have occurred, you will still see fault number
headings, but the information will be zeroed out. Voltages/
currents will be zero, time will be 00:00:00 and date will be
00-00-00; or you may have only 5 faults and the other 45
fault numbers will be zeroed out as described, etc.
To exit the fault screens, push the lever DOWN/IN
momentarily, returning to VIEW FAULTS screen from which
you can navigate as previously described.
Source(s): Southwire Surge Guard Remote Power Control Monitor LCD
Display with Navigation Installation and Operating Instructions
Product(s): This source is associated with more than one product. Refer
to Newgle for more information about the product(s) offered for your
coach’s model year.
Summary of Contents for Mountain Aire 2022
Page 1: ...SM 2022...
