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©2013 Magnum Energy, Inc.
3.0 Setup
3.2.12 TECH Menu
• TECH
– This menu provides access to read only system information
that can assist service technicians in troubleshooting. It also offers a
selection that enables you to return all system settings to the original
factory default values, and another that locks some setup menus.
Scroll to the end of the remote’s menus until “
TECH, Press ON
” appears. Press
the ON/OFF CHANGE button to access these selections. Continue to press the
ON/OFF CHANGE button to view each TECH menu item.
Bat Temp:
Displays the temperature of the battery temperature sensor
(BTS)—if connected.
Xfm Temp:
Displays the temperature of the inverter’s transformer.
FET Temp:
Displays the temperature of the FETs (Field Effect Transistors).
Inverter Rev:
Displays the
fi
rmware revision level of the inverter.
Remote Rev:
Displays the
fi
rmware revision level of the remote.
Model:
Displays the model number of the connected inverter.
Info:
If “
Model Unknown
” displays, the remote is unable to determine
the inverter model. This may be due to an inverter revision newer
than the remote. All remote menu selections/features that are avail-
able in the inverter will function normally.
Ext Ctrl:
Magnum has an open protocol policy that allows certain functions
(
AC In
,
Charge Rate,
&
VAC Dropout
settings) of the inverter/charger to be
controlled externally—such as with a third party communications device.
No
– there is no external device controlling any of the inverter’s settings.
INT
– an external device is controlling the setting—however, the
external device has not changed the setting at this time.
EXT
– an external device is controlling the setting—and, the external
device has changed the setting.
When an external device is connected, the above menus scroll across the
bottom line of the display. The
INT
or
EXT
display denotes whether the
setting has been changed. Example:
AC IN INT...CHR% INT...VAC EXT.
An external device is connected, the
AC IN
and
Charge Rate
settings
have not been changed, but the
VAC Dropout
setting has been changed
.
SETUP:
Allows you to
Lock
or
Unlock
the setup menus on your remote.
Press the SAVE/HOLD button to select to lock the setup menus (
Lock
) or
to unlock (
Unlock
) the setup menus.
Note: Exception - AC In menu does not lock.
Bottom line shows
current “saved” setting
If this setting is correct,
press
MENU
button to
access different menu items
If a different setting
is required:
press
press
press
To save the current
setting displayed:
ON/OFF
CHANGE
MENU
HOME
SAVE
HOLD
POWER ON
Norm
POWER ON
Always
POWER ON
Norm
Figure 3-12, Power On Selections
