Magnum Energy ME-RC User manual

Owner’s Manual
(Revision 2.8 or higher: includes AGS & BMK info)
ME-RC
Standard Remote Control

i ©2013 Magnum Energy, Inc.
Disclaimer of Liability
Since the use of this manual and the conditions or methods of installation,
operation, use and maintenance of the ME-RC are beyond the control of
Magnum Energy, Inc., the company does not assume responsibility and
expressly disclaims liability for loss, damage or expense, whether direct,
indirect, consequential or incidental, arising out of or in anyway connected
with such installation, operation, use, or maintenance.
Note as well that while every precaution has been taken to ensure the
accuracy of the contents of this manual, the specifi cations and product
functionality may change without notice. Magnum Energy, Inc. assumes no
responsibility for errors or omissions.
Restrictions on Use
The ME-RC remote may only be used in life-support devices or systems
with the express written approval of Magnum Energy. Failure of the ME-RC
remote can reasonably be expected to cause the failure of that life-support
device or system, or to affect the safety or effectiveness of that device or
system. If the ME-RC remote fails, it is reasonable to assume that the health
of the user or other persons may be endangered.
Copyright Notice
Copyright © 2013 by Magnum Energy, Inc. All rights reserved. Permission to
copy, distribute, and/or modify this document is prohibited without express
written permission by Magnum Energy, Inc.
Document Information
Description – ME-RC Owner’s Manual
Part Number and Revision – 64-0003 Rev G
Date Published – September 2013
This manual is printed without color for cost savings. However, this entire
manual is available for download under the Document Library tab at
http://www.magnumenergy.com —with many of fi gures available in color.
Contact Information
Magnum Energy, Inc.
2211 West Casino Rd.
Everett, WA 98024
Phone: [phone]
Fax: [phone]
Web: http://www.magnumenergy.com
Statement of Appreciation
From all of us at Magnum Energy –
Thank you for purchasing this ME-RC remote.
We understand that you have many purchasing options in the marketplace,
and are pleased that you have decided on a Magnum Energy product. This
RC remote was proudly assembled and tested in the United States in our
Everett, Washington, facility.
At Magnum we are committed to providing you with quality products and
services, and hope that your experience with us is pleasant and professional.
Magnum Energy® is a registered trademark of Magnum Energy, Inc.

©2013 Magnum Energy, Inc. ii
Important Product Safety Instructions
This manual contains safety instructions that must be followed during the
installation and operation of this product. Read all instructions and safety
information contained in this manual before installing or using this product.
Safety Symbols
To reduce the risk of electrical shock, fi re, or other safety hazard, the
following safety symbols have been placed throughout this manual to
indicate dangerous and important safety instructions.
WARNING: Indicates that failure to take a specifi ed action could
result in physical harm to the user.
CAUTION: Indicates that failure to take a specifi ed action could
result in damage to the equipment.
Info: Indicates information that emphasizes or supplements im-
portant points of the main text.
Remedy: Provides possible solutions for related issues.
Product Safety Alerts
All electrical work must be performed in accordance with local, state, and
federal electrical codes.
WARNINGS:
• This product is designed for indoor/compartment installation.
It must not be exposed to rain, snow, moisture, or liquids of
any type.
• Use insulated tools to reduce the chance of electrical shock or
accidental short circuits.
• Remove all jewelry such as rings, watches, bracelets, etc., when
installing or performing maintenance on the inverter.
• Always disconnect the batteries or energy source prior to in-
stalling or performing maintenance on the inverter. Live power
may be present at more than one point since an inverter uti-
lizes both batteries and AC. Turning off the inverter may not
reduce this risk on some Magnum inverters. As long as AC
power is connected, it will pass thru the inverter regardless
of the power switch on the inverter or the ON/OFF INVERTER
button on the remote.

iii ©2013 Magnum Energy, Inc.
Table of Contents
1.0 Introduction ................................................................1
2.0 Installation .................................................................2
2.1 Pre-Installation ..................................................................... 2
2.1.1 Installation Guidelines ...........................................................2
2.1.2 Unpacking and Inspection ...................................................... 2
2.1.3 Tools Required ...................................................................... 2
2.2 Connecting the Remote Cable ................................................. 3
2.2.1 Connecting the ME-RC to a Magnum Inverter ............................ 3
2.3 ME-RC Remote Dimensions ..................................................... 4
2.4 Mounting the ME-RC Remote .................................................. 4
2.4.1 Flush Mount Installation Procedure .......................................... 5
2.5 Power-up Self Test ................................................................ 6
3.0 Setup ..........................................................................7
3.1 Navigating the Remote........................................................... 7
3.2 Remote Feature to Inverter Compatibility ................................. 9
3.3 Remote Buttons and Menu Items ........................................... 13
3.3.1 SHORE Menu ...................................................................... 13
3.3.2 AGS Menu .......................................................................... 14
3.3.3 METER Menu ...................................................................... 15
3.3.4 SETUP Menu ....................................................................... 16
3.3.5 TECH Menu ........................................................................ 29
4.0 Menu Map: ME-RC Remote Control ............................34
5.0 Operation ..................................................................37
5.1 Front Panel ......................................................................... 37
5.1.1 LED Indicators .................................................................... 37
5.1.2 LCD Display ........................................................................ 37
5.1.3 ON/OFF Pushbuttons ........................................................... 38
5.1.4 Menu Buttons ..................................................................... 38
5.1.5 Rotary SELECT Knob ............................................................ 38
5.2 Operating the Inverter/Charger ............................................. 39
5.2.1 Inverter Mode ..................................................................... 39
5.2.2 Charger Mode ..................................................................... 39
5.3 System Status Messages ...................................................... 40
5.3.1 Inverter Mode Status Messages ............................................. 40
5.3.2 Charger Mode Status Messages ............................................. 41
5.3.3 Fault Mode Messages ........................................................... 46
5.3.3.1 System Fault Messages ........................................................ 46
5.3.3.2 Stacking Fault Messages ...................................................... 52
5.3.3.3 Internal Fault Messages ....................................................... 53
5.3.4 LED Indicator Guide ............................................................ 54
6.0 ME-RC Remote Troubleshooting ................................55
6.1 Inverter/Charger Troubleshooting Tips ................................... 56
6.1.1 Inverter Problems ............................................................... 56
6.1.2 Charger Problems ............................................................... 56
6.2 Performing an Inverter Reset ................................................ 57
6.3 Performing a Power Reset ..................................................... 57

©2013 Magnum Energy, Inc. iv
Tables
Table 3-1, ME-RC (Revision 2.8) Compatibility Matrix ............................. 9
Table 3-2, Battery AmpHrs Capacity to Suggested Absorb Time .............19
Table 3-3, Battery Size to Battery AmpHrs (estimated) .........................19
Table 3-4, Battery Type to Charge Voltages .........................................21
Table 3-5, ME-RC’s Inverter/Charger Default Settings ...........................31
Table 5-1, LED Indicator Guide ..........................................................54
Table 6-1, Remote Control Troubleshooting Guide ................................55
Table 7-1, ME-RC Autostart/Autostop Matrix ........................................58
Table 7-2, Battery AmpHrs Capacity to Suggested Gen Run Time ...........59
Table 7-3, AGS Remote Operational Statuses.......................................68
Table 7-4, AGS Remote Start Statuses ................................................69
Table 7-5, AGS Remote Fault Statuses ................................................69
Table of Contents (Cont.)
7.0 Using a ME-AGS-N Module .........................................58
7.1 ME-AGS-N Setup ................................................................. 58
7.2 AGS Functional Tests ........................................................... 62
7.2.1 Remote to Generator Communication Test .............................. 62
7.2.1.1 Determining AGS Status ...................................................... 62
7.2.1.2 Starting the Generator from the Remote ................................ 62
7.3 AGS Operation/Monitoring .................................................... 62
7.3.1 Controlling the AGS using the ME-RC ..................................... 62
7.3.2 Monitoring the AGS using the ME-RC ..................................... 63
7.4 Enabling the ME-AGS-N using the ME-RC ................................ 65
7.5 Starting/Stopping the Generator using ME-RC ......................... 65
7.6 ME-AGS-N Menu Map using the ME-RC ................................... 66
7.7 ME-AGS-N Remote Status Messages ...................................... 68
7.7.1 AGS Remote Operational Statuses ......................................... 68
7.7.2 AGS Remote Start Statuses .................................................. 69
7.7.3 AGS Remote Fault Statuses .................................................. 69
7.7.4 General AGS Operational Notes ............................................. 69
7.8 Troubleshooting the ME-AGS-N with the ME-RC ....................... 70
7.8.1 AGS Fault Message Screens for the ME-RC Remote .................. 70
7.8.2 Resolving Operational Statuses ............................................. 71
7.8.3 Resolving Fault Statuses ...................................................... 71
7.8.4 How to Clear AGS Faults ...................................................... 72
8.0 Using a ME-BMK ........................................................73
8.1 Understanding Charge Effi ciency ........................................... 73
8.1.1 Accessing the Charge Effi ciency Menu Item ............................. 73
8.1.2 Adjusting the Charge Effi ciency Setting .................................. 74
8.2 Adjusting the Batt AmpHrs Setting ........................................ 74
8.3 ME-RC50 Remote’s BMK METER Menu Maps ............................ 75
8.4 Operating the BMK using the ME-RC ...................................... 76
8.4.1 How the Battery Monitor (ME-BMK) Operates .......................... 76
8.5 ME-RC METER Menu Items and Settings for BMK ..................... 76
9.0 Service and Warranty Info ........................................79
9.1 How to Receive Warranty Service .......................................... 79

v ©2013 Magnum Energy, Inc.
List of Figures
Figure 1-1, Front Panel Features .......................................................... 1
Figure 2-1, Remote Cable ................................................................... 3
Figure 2-2, Remote Control Connections ............................................... 3
Figure 2-3, ME-RC Remote Dimensions ................................................. 4
Figure 2-4, Flush Mounting the ME-RC .................................................. 5
Figure 2-5, Power-up Self Test Screens ................................................. 6
Figure 2-6, Example: ME-RC Home Screen ............................................ 6
Figure 3-1, Front Panel Setup Features ................................................. 7
Figure 3-2, SETUP Menu Navigation ..................................................... 8
Figure 3-3, SHORE: Shore Max Selections ........................................... 13
Figure 3-4, AGS Menu Display ........................................................... 14
Figure 3-5, METER: 01 INV/CHG Meter Display .................................... 15
Figure 3-6, SETUP: 01 Search Watts Selections ................................... 16
Figure 3-7, SETUP: 02 LowBattCutOut Selections (12v) ........................ 17
Figure 3-8, SETUP: 03 Absorb Time Selections .................................... 18
Figure 3-9, SETUP: 04 Battery Type Selections .................................... 20
Figure 3-10, Done Time/Amps Charge Stages ..................................... 22
Figure 3-11, Hold VDC Charge Stages ................................................ 24
Figure 3-12, SETUP: 05 Charge Rate Selections ................................... 25
Figure 3-13, SETUP: 06 VAC Dropout Selections .................................. 26
Figure 3-14, SETUP: 07 Power Save Selections .................................... 27
Figure 3-15, SETUP: 08 Screen Setup Selections ................................. 27
Figure 3-16, TECH: 01 Temperatures Display....................................... 30
Figure 3-17, TECH: 02 Revisions Display............................................. 30
Figure 3-18, TECH: 03 Inv Model Display ............................................ 30
Figure 3-19, TECH: 04 Load Defaults Selection .................................... 31
Figure 3-20, TECH: 05 Ext Control Display .......................................... 32
Figure 3-21, Example: Ext Control Scrolling Screens ............................ 32
Figure 4-1, Inverter/Charger Menu Map .............................................. 34
Figure 4-2, Inverter/Charger Menu Map .............................................. 35
Figure 4-3, Inverter/Charger Menu Map .............................................. 36
Figure 5-1, ME-RC Front Panel Controls and Indicators ......................... 37
Figure 5-2, System Status Screen (example)....................................... 40
Figure 5-3, Inverter Standby Mode .................................................... 40
Figure 5-4, Inverting Mode ............................................................... 40
Figure 5-5, Off Mode ........................................................................ 41
Figure 5-6, Searching Mode .............................................................. 41
Figure 5-7, Absorb Charging Mode ..................................................... 41
Figure 5-8, Bulk Charging Mode ......................................................... 42
Figure 5-9, Charger Standby Mode ..................................................... 42
Figure 5-10, Charging Mode .............................................................. 42
Figure 5-11, Equalizing Mode ............................................................ 43

©2013 Magnum Energy, Inc. vi
List of Figures (Cont.)
Figure 5-12, Float Charging Mode ...................................................... 44
Figure 5-13, Full Charge Mode ........................................................... 44
Figure 5-14, Load Support AAC Mode ................................................. 44
Figure 5-15, Load Support VDC Mode ................................................. 45
Figure 5-16, Silent Mode .................................................................. 45
Figure 5-17, AC Backfeed Fault .......................................................... 46
Figure 5-18, AC Overload Fault .......................................................... 46
Figure 5-19, Breaker Tripped Fault ..................................................... 47
Figure 5-20, Dead Battery Charge Fault .............................................. 47
Figure 5-21, FET Overload Fault......................................................... 47
Figure 5-22, High Battery Fault ......................................................... 48
Figure 5-23, High Battery Temperature Fault ....................................... 48
Figure 5-24, High Volts AC Fault ........................................................ 49
Figure 5-25, Low Battery Fault .......................................................... 49
Figure 5-26, No Inverter Communication ............................................ 49
Figure 5-27, Overcurrent Fault .......................................................... 50
Figure 5-28, Overtemp Fault ............................................................. 50
Figure 5-29, Stuck Relay Fault ........................................................... 50
Figure 5-30, Tfmr Overtemp Fault ...................................................... 51
Figure 5-31, Unknown Fault .............................................................. 51
Figure 5-32, StackClock Fault ............................................................ 52
Figure 5-33, Stack Mode Fault ........................................................... 52
Figure 5-34, StackPhase Fault ........................................................... 52
Figure 5-35, Internal Bridge Fault ...................................................... 53
Figure 5-36, Internal Charger Fault .................................................... 53
Figure 5-37, Internal NTC Fault ......................................................... 53
Figure 5-38, Internal Relay Fault ....................................................... 53
Figure 6-1, Performing an Inverter Reset ............................................ 57
Figure 7-1, ME-RC’s AGS Configuration Access Buttons ......................... 58
Figure 7-2, AGS Menu Maps in ME-RC Remote (Section 1) .................... 66
Figure 7-3, AGS Menu Maps in ME-RC Remote (Section 2) .................... 67
Figure 7-4, Example: AGS Fault Message on ME-RC Remote .................. 70
Figure 8-1, Accessing the Charge Efficiency Menu Item ......................... 73
Figure 8-2, Adjusting the Charge Efficiency Setting .............................. 74
Figure 8-3, ME-RC50 METER Menu Map (Displays w/BMK Settings) ........ 75

1 ©2013 Magnum Energy, Inc.
1.0 Information
1.0 Introduction
The ME-RC remote control allows you to monitor and customize the operating
parameters for your Magnum inverter/charger. This remote can be used on
all Magnum inverter/charger models so there is no cross-platform confusion.
The ME-RC50 comes standard with a 50-foot, 4-conductor (twisted-pair)
telephone cable and includes nonvolatile memory (preserves adjustable
settings, even if power to the remote or inverter is removed).
Info: This manual is for the ME-RC with revision 2.8 or higher; see
the TECH: 02 Revisions display on page 30 for information on how
to determine your revision level.
The ME-RC is equipped with the following features:
• LED Indicators –The at-a-glance LEDs provide the inverter/charger
status in a straightforward way.
• LCD Display –The LCD display is a 16 x 2 line (32 characters total),
alphanumeric display used for setting up the inverter/charger operation,
as well as viewing current status or fault messages.
• ON/OFF Buttons (x2) –The ON/OFF buttons allow the inverter or
charger to be independently and quickly enabled or disabled.
• Menu Buttons (x5) –The menu buttons allow the inverter or charger
to be confi gured to your specifi c system preferences. These buttons also
allow simple access to menu items that can help with monitoring and
troubleshooting your inverter/charger system.
• Rotary SELECT Knob – The rotary encoder knob is similar to a car
dash radio knob and is used to quickly scroll through and select various
menu items and settings. Pushing this rotary knob allows you to select a
menu item, or to save a setting once it is displayed on the LCD.
Inverting
DC: 12.6V 50A
Menu Buttons Rotary SELECT Knob
LCD
Display
ON/OFF
Pushbuttons
LED
Indicators
Figure 1-1, Front Panel Features

©2013 Magnum Energy, Inc. 2
2.0 Installation
2.0 Installation
Review this section and the Important Product Safety Instructions on page ii
before proceeding with the installation of your remote.
WARNING: Installations should be performed by qualifi ed per-
sonnel, such as a licensed or certifi ed electrician. The installer
determines which safety codes apply and ensures all applicable
installation requirements are followed. Applicable installation codes
vary depending on the specifi c location and application.
CAUTION: When connecting battery power to the inverter, all
battery negative connections must be connected prior to the bat-
tery positive connections. When removing battery power from the
inverter, the battery positive should be removed before any battery
negative connections are disconnected. This prevents any com-
munication chips/lines from becoming the DC return path to the
battery—causing permanent damage to all connected accessories.
Summation: Ensure all battery negative circuits are always con-
nected before connecting or disconnecting battery positive.
2.1 Pre-Installation
Before proceeding, read the entire Installation section to determine how best
to install your ME-RC remote. The more thorough you plan in the beginning,
the better your inverter needs will be met.
2.1.1 Installation Guidelines
• Before connecting any wires, determine the remote’s cable route through-
out the home or vehicle/boat, both to and from the inverter.
• Always check for existing electrical, plumbing, or other areas of potential
damage BEFORE drilling or cutting into walls to mount the remote.
• Make sure all wires have a smooth bend radius and do not become kinked.
• If installing this remote in a boat, RV, or truck ensure the conductors
passing through walls, bulkheads, or other structural members are pro-
tected. This minimizes insulation damage (such as chafi ng) which can
be caused by vibration or constant rubbing.
2.1.2 Unpacking and Inspection
Carefully remove the ME-RC remote from its shipping container and inspect
all contents. Verify the following items are included:
• The ME-RC remote
• 50’ remote cable
• Four #8 x 3/4 Phillips screws
• ME-RC Owner’s Manual
If items appear to be missing or damaged, contact your authorized Magnum
Energy dealer or Magnum Energy, Inc. Save your proof-of-purchase as a
record of your ownership; it is needed if the unit should require in-warranty
service.
2.1.3 Tools Required
Installing the remote control is simple and requires the following tools:
• Phillips screwdriver • Level • Drill
• Cut-out tool (knife/saw) • Pencil • Drill Bit (7/64”)

3 ©2013 Magnum Energy, Inc.
2.0 Installation
Figure 2-2, Remote Control Connections
Figure 2-1, Remote Cable
2.2 Connecting the Remote Cable
The ME-RC comes with a remote cable to enable communication between
the inverter and the remote. The remote cable is a 50-foot, 4-conductor,
round twisted-pair, telephony standard with 6P4C (6-position/4-conductor)
connectors on each end. When the 6P4C connectors are held side by side with
both of the connector tabs facing the same way, the color of the conductors
in each connector is the opposite from top to bottom (see Figure 2-1).
Info: Twisted-pair cabling is a common form of wiring in which two
conductors are wound around each other for the purpose of cancel-
ling out electromagnetic interference (i.e., crosstalk).
Note: The remote cable can be extended up to a length of 200 feet without
data degradation.
12341234
TAB
TAB
same color
same
color
2.2.1 Connecting the ME-RC to a Magnum Inverter
One end of the remote cable plugs into the back side of the ME-RC, and the
other plugs into the REMOTE (blue) port on the Magnum inverter/charger
(see Figure 2-2).
Note: Connect the remote cable after mounting the remote as described in
Section 2.4.
Large Magnum inverters
ME-RC
remote
(back)
Small Magnum inverters
ME-RC
remote
(back)

©2013 Magnum Energy, Inc. 4
2.0 Installation
Figure 2-3, ME-RC Remote Dimensions
2.3 ME-RC Remote Dimensions
Use the information below (Figures 2-3 and 2-4) in preparation for mounting
the ME-RC remote. Directions for mounting follow in Section 2.4.
5 ¼” (13.3 cm)
3 ¼” (8.3 cm)
5 " (14.9 cm)
3 " (9.8 cm)
2 ¾" (7.0 cm)
1 ½"
(3.8 cm)
.9"
(2.3 cm)
1 "
(2.9 cm)
~1"
(2.5 cm)
~1 "
(4.1 cm)
2.4 Mounting the ME-RC Remote
The ME-RC can be fl ush mounted through an opening in the wall. Find a
location that is clean, dry and protected. Allow room to access the remote’s
SELECT knob and to view the LEDs/display.
CAUTION: Ensure that no AC power is connected to the inverter,
and then according your inverter owner’s manual correctly connect
the inverter to the batteries.
CAUTION: Always check for hidden electrical wires, pipes and
cables BEFORE drilling, cutting, or screwing into walls or cabinets.
Info: The ME-RC can be surface mounted on a wall using the op-
tional ME-BZ (remote bezel).

5 ©2013 Magnum Energy, Inc.
2.0 Installation
Figure 2-4, Flush Mounting the ME-RC
3.0"
(7.6 cm)
5.0"
(12.7 cm)
2.4.1 Flush Mount Installation Procedure
To fl ush mount, the wall opening must have at least a 2” (5 cm) depth to
allow room for the remote and the cable.
1. Cut an opening in the wall (Figure 2-4). Ensure there are no openings
around the display and enough material for the screws to secure the unit.
2. Drill four pilot holes for the #8 x 3/4 screws that will attach the remote to
the wall (refer to Figure 2-3 for remote hole locations and dimensions).
3. Route one end of the cable through the wall opening to the inverter/
charger, and then plug it into the RJ11 REMOTE port (blue label) on the
inverter/charger—inverter has DC power, but is OFF. See Figure 2-2.
4. Take the other end of the remote cable and while plugging it into the
back of the ME-RC, view the remote’s display to ensure the Power-up
Self Test initiates (see Section 2.5).
5. If the self test is successful, secure the ME-RC to the wall using the
four supplied Phillips screws. If the self test is unsuccessful, refer to the
Troubleshooting section.

©2013 Magnum Energy, Inc. 6
FAULT
PWR
CHG
INV
Inverting
DC 25.2V - 10A
Top line: Current status of inverter
Bottom line: Voltage from the batteries connected to the
inverter, and the battery current used by the inverter
2.0 Installation
After five minutes without a button being pressed, the remote displays the
ME-RC’s home screen (see example below).
Figure 2-5, Power-up Self Test Screens
FAULT
PWR
CHG
INV
MAGNUM ENERGY
Self Test
FAULT
PWR
CHG
INV
(C)2003-2013
Connecting to..
FAULT
PWR
CHG
INV
ME-RC R 2.8
INV/CHG R #.#
No LEDs light
PWR lights green
FAULT lights red
CHG lights green
INV lights green
CHG lights green
INV lights green
FAULT
PWR
CHG
INV
Off
DC 25.5V - 0A
All LEDs are off*
2.5 Power-up Self Test
Info: All power to operate the remote control is provided by the
inverter/charger through the remote cable.
When the ME-RC is fi rst connected to an inverter, a power-up self test is
initialized. The LCD automatically displays the following screens (Figure 2-5):
Figure 2-6, Example: ME-RC Home Screen
* If the Power-up Always feature is enabled and DC is reconnected to the
inverter, the inverter will turn on automatically once the self test is complete.

7 ©2013 Magnum Energy, Inc.
3.0 Setup
3.0 Setup
When the remote is connected to a Magnum inverter/charger, the settings in
the remote control determine the inverter/charger’s operating parameters.
The default settings in the remote control are adequate for most installations
(see Table 3-5); however, you have the option to change some of the
operating parameters. This section shows you how to navigate the remote
and gives you an understanding of the function of each adjustable setting.
3.1 Navigating the Remote
The ME-RC has menu items and adjustable settings that provide the ability
to confi gure your inverter/charger to your specifi c parameters.
Info: See Figures 4-1 through 4-3 for complete maps of the inverter/
charger’s menu items and adjustable settings.
Familiarize yourself with the display and controls on the remote’s front panel
that are used to fi nd, adjust, and save the desired settings (see Figure 3-1).
• LCD Display –The 2-line LCD display shows status and information for
the inverter/charger and any attached accessories. All setup menus and
faults also appear on the LCD display.
Info: The LCD display returns to the remote home screen to show
DC voltage and current (see Figure 2-6) after 5 minutes—if no but-
tons have been pressed.
Info: When the (left facing arrow) symbol is shown on the
display, the displayed setting has been selected and will be used.
• Menu Buttons (x5) –These fi ve buttons allow simple access to menu
items that can help with confi guring, monitoring, and troubleshooting
your inverter/charger system.
• Rotary SELECT Knob – This rotary knob allows you to quickly scroll
through and select various menu items and settings. Pressing the knob
selects the menu item to change, or saves the current selection.
Info: Hold down the SELECT button for 10 seconds to refresh the
LCD display.
Inverting
DC: 12.6V 50A
Rotary
SELECT Knob
LCD Display Menu
Buttons
Figure 3-1, Front Panel Setup Features

©2013 Magnum Energy, Inc. 8
3.0 Setup
Figure 3-2, SETUP Menu Navigation
Inverting
BatType=Flooded
4. Press the SELECT knob to
change the desired setting.
Bottom line shows current setting.*
Inverting
BatType= AGM 1
Rotate the SELECT knob to the
desired setting.
When the bottom line shows the
desired setting:
5. Press the SELECT knob to save
this setting.
Inverting
04 Battery Type
3. Press the SELECT knob.
When the bottom line shows the
desired menu heading:
Inverting
01 Search Watts
1. Press the SETUP menu button.
Bottom line shows a menu
heading.
2. Turn the SELECT knob to the
desired menu item.
*[If this setting is correct, rotate
the SELECT knob to continue to the
next menu item.]

9 ©2013 Magnum Energy, Inc.
3.0 Setup
3.2 Remote Feature to Inverter Compatibility
The ME-RC has many settings and is designed to work with the standard
features in your Magnum inverter—and/or other Magnum devices (i.e., ME-
AGS-N or ME-BMK). The ME-RC communicates with your inverter to allow
the set up and enabling of these standard features. However, when the ME-
RC is released with new software, some of the features and functionality in
the remote may not be available in an inverter or networked accessory that
has an earlier software level. In this case, the setting is not recognized and
will not function. Use the steps below to help you determine which ME-RC
(Revision 2.8) menus/features are compatible with your inverter.
1. Go to: http://www.magnumenergy.com/Service/Compatibility.htm to
determine your inverter’s compatibility level (L1, L2, L3, or L4).
2. Use Table 3-1 to determine which ME-RC features/settings you want to
use, and what inverter compatibility level is required (see the “Inverter
Model/Level Required” column in Table 3-1).
3. If your inverter compatibility level is the same or greater than the level
required, your inverter can support the setting/feature you want.
4. If your inverter does not have the required compatibility level for a fea-
ture/setting you want, contact Magnum Energy for a software upgrade.
Info: The ME-RC compatibility matrix below is also available online to
download/print as a single page document and to enter user settings.
http://www.magnumenergy.com/Service/Compatibility.htm.
Table 3-1, ME-RC (Revision 2.8) Compatibility Matrix
Button
FEATURES/SETTINGS Inverter
Model/
Level
Required
Default
Setting
Menu
Heading Menu Item Selections/ Adjustments Range
SHORE
Shore Max 5 - 60A Level 1
[1] 30A
AGS
01 AGS
Control AGS= OFF, Enable, Test, Enable w/QT (Set Time) Level 1 OFF**
02 AGS
Status AGS: Read only display Level 1 Read Only
03 Run
Time Hour Run Time= 0.5 - 25.5 Hours Level 1 2.0 Hrs
04 Start
Temp F Start Temp= OFF, Ext Input, 65 - 95F Level 1 OFF
05 Start
Volts Start VDC= OFF, 10.0 - 12.2*Level 1 11.0
06 Set
Time
Hour= 01:xxx-12:xxx
Level 1 12:00AMinute= xx:00x-xx:59x
AM-PM= xx:xxA-xx:xxP
07 Quiet
Time Quiet=
OFF,
9PM- (7AM/8AM/9AM),
(10PM/11PM) - 8AM
Level 1 OFF

©2013 Magnum Energy, Inc. 10
3.0 Setup
Button
FEATURES/SETTINGS Inverter
Model/
Level
Required
Default
Setting
Menu
Heading Menu Item Selections/ Adjustments Range
AGS (Cont.)
08 AGS
TECH
Gen Run: Read only display Level 1 Read Only
AGS VDC: Read only display Level 1 Read Only
Temp: Read only display Level 1 Read Only
AGS Rev: Read only display Level 1 Read Only
AGS Mode: =RV, Other Level 1 RV
METER
01 INV/
CHG
Meter
DC: ##.#V ##A
(Read only display) Level 1 Read Only
VAC Out: ###VAC
(Read only display) Level 4 Read Only
Hz Out: ##.#Hz
(Read only display) Level 4 Read Only
Load Amps: ##AAC
(Read only display) Level 4 [3] Read Only
Input Amp: ##AAC
(Read only display) Level 4 [3] Read Only
I/C Amps: ##AAC
(Read only display) Level 4 [3] Read Only
AC Input: ###V
(Read only display) MSH Models Read Only
AC2 Input: ###V
(Read only display)
MSH-RE
Models Read Only
02 BM:
SOC Batt SOC Read only display Level 1 [5] Read Only
03 BM:
Meters
DC Volts:
Read only displays Level 1 [5] Read Only
DC Amps:
AH I/O:
rAH Out:
tAH Out:
04 BM:
Status BM: Read only display Level 1 [5] Read Only
05 BM:
Setup
BM Charge
Eff: Chg Eff= Auto, 50-97% Level 1 [5] Auto
BM Amp
Hours:
Batt Amphr =
200 - 2500 Level 1 [5] 400
06 BM:
TECH
BM Rev: Read only display Level 1 [5] Read Only
Min DC: Read only display
(press SELECT to reset) Level 1 [5] Read Only
Max DC: Read only display
(press SELECT to reset) Level 1 [5] Read Only

11 ©2013 Magnum Energy, Inc.
3.0 Setup
Button
FEATURES/SETTINGS Model/
Level
Required
Default
Setting
Main
Menu
Menu
Heading/Item
Selections/
Adjustments Range
SETUP
01
Search
Watts
Search= OFF, 5 - 50W Level 1 5W
02 Low
Batt
CutOut
LBCO= 9.0 - 12.2 VDC*Level 1 10.0 VDC
03
Absorb
Time
Absorb Hrs= 0.1 - 25.5 Hrs Level 4
[4] 1.5 Hrs
04 Bat-
tery Type BatType=
Gel, Flooded, AGM1, AGM2 Level 1 Flooded
Cus-
tom
[2]
Absorb =
(12.0 - 16.0V)*
Level 3
14.4V
Float =
(12.0 - 16.0V)*13.2V
Equalize =
(12.0 - 16.0V)*15.6V
CC/
CV
Max Amps =
(OFF, 20 - 990A)
Level 3
200A
Chg Volts =
(12.0 - 16.0V)*13.8V
EndChg = (Time,
DC Amps, Hold
VDC)
Time
EndChg = Time
DoneTime =
(0.1 - 25.5 Hrs)
Level 4
[4]
1.5Hrs
MaxTime =
(OFF, 0.1-25.5) 12.0Hrs
Recharge =
(12.0-16.0V)*12.0V
EndChg= DC Amps
DoneAmps =
(0 - 250ADC)
Level 4
20ADC
MaxTime =
(OFF, 0.1-25.5) 12.0Hrs
Recharge =
(12.0-16.0V)*12.0V
Hold VDC Level 1 14.6V
05
Charge
Rate
Max Charge=
0 - 100% Level 3
80%
10 - 100% Level 2
06 VAC
Dropout Dropout=
US Models: 60 - 100
VAC, UPS Mode Level 1 80 VAC
Export Models: 110 - 190
VAC, UPS Mode Level 1 150 VAC

©2013 Magnum Energy, Inc. 12
3.0 Setup
Button
FEATURES/SETTINGS Model/
Level
Required
Default
Setting
Main
Menu
Menu
Heading/Item
Selections/
Adjustments Range
SETUP (Cont.)
07 Power
Save PwrSave= OFF, 1 - 60 Minutes Level 1 15min
08 Screen
Setup
Contrast= 0 - 100% Level 1 100%**
Brightness= 50%**
09 Final
Charge Final=
Multi, Float, Silent
Level 4
Multi
Silent Rebulk =
(12.0-16.0V)*12.0V
10 Pwr Up
Always Pwr Up= YES, NO Level 1 NO
TECH
01 Tem-
peratures
BTS:
Read only displays Level 1 Read
Only
Tfmr:
FETs:
AGS:
02 Revi-
sions
Inverter:
Read only displays Level 1 Read
Only
Remote:
AGS:
BMK:
Router:
03 Inv-
Model Model: Read only display Level 1 Read Only
04 Load
Defaults Defaults in x.xs Press SELECT (x5 secs) for default settings Level 1 Read Only
05 Ext
Control
VAC Dropout:
Read only display
(“INT” or “EXT”) Level 1 Read Only
Charge Rate:
Shore Max:
06 Set
PIN SETUP= Locked, Unlocked, Change PIN (PIN= 0000) Level 1 Unlocked
* 12-volt values shown; for 24v – multiply x2; for 48v – multiply x 4.
** These settings return to factory default when power to remote is removed.
ME-RC Compatibility Matrix Notes:
[1] Not available on MM/MM-E/MM-AE/MMS/MMS-E models.
[2] AC Couple mode can be activated using Battery Type: Custom, only with
MS-PAE Series Rev 4.1 or MS/MS-PE Series 5.0.
[3] The AC amps displays are not shown unless connected to MS-PAE, MS-PE
or MSH Series models.
[4] Level 2 and 3 inverters can be used, but Level 2 inverters are limited
from 1.0 hour to 4.5 hours, Level 3 inverters <Rev 4.1 are limited from 1.0
to 6.5 hours; and Level 3 inverters Rev. 4.1 (and MMS Rev 1.5) are limited
from 1.5 to 6.5 hours; any setting outside these limited ranges are not
recognized and reverts to the inverter’s default absorption time (2.0 hours).
[5] BM/SOC features require the ME-BMK (Battery Monitor Kit) to be installed.

13 ©2013 Magnum Energy, Inc.
3.0 Setup
Press to save
Press
SHORE
Rotate to
desired
selection:
Bottom line shows
current saved setting.
If this setting is correct,
press another menu
button to access another
menu item.
If a different setting
is required:
Status...
Shore Max=**A
Range: 5-60 Amps (increments by 5 Amps)
Figure 3-3, SHORE: Shore Max Selections
3.3 Remote Buttons and Menu Items
The fi ve menu pushbuttons (SHORE, AGS, METER, SETUP, or TECH) allow the
inverter/charger system to be confi gured to your specifi c preferences. These
menus also allow you to access menu items that can help with monitoring
and troubleshooting your system.
This section covers each menu button’s function and its various confi gurable
settings. This helps to optimize the operation of the inverter/charger.
3.3.1 SHORE Menu
This menu button enables you to quickly change your Shore Max setting to
coordinate with the circuit breaker rating from the incoming AC source.
• SHORE: Shore Max – This ensures the inverter AC loads receive the
maximum current available from the utility/generator. Whenever the
utility/generator is connected to the inverter (via AC HOT 1), the current
used to power the AC loads and to charge the batteries is monitored.
When the total current used to power the AC loads and charge the
batteries begins to approach the Shore Max setting, the current that was
used for charging the batteries is automatically reduced. This ensures
the AC loads have the needed current (not available on MM/MM-E/
MM-AE/MMS/MMS-E models).
Default setting: Shore Max = 30A
Range: 5-60A
Where should I set: Set the Shore Max setting to match the current rating
of the utility power or the generator’s circuit breaker. This setting controls
the input current differently depending on the inverter/charger model and
the AC input wiring confi guration. Set per your inverter model below.
CAUTION: Unless you have an MS hybrid series inverter/charger—
which provides the Load Support feature—the Shore Max setting
only limits current to the battery, it does not limit the current to the
inverter loads. If the current from the loads on the output of the
inverter are greater than the circuit breaker rating on the incoming
AC source, you will experience nuisance tripping on this breaker.
Info: If you are supplying two AC sources (utility and generator)
to the inverter’s single input through an AC transfer switch, adjust
the Shore Max setting to the smaller AC circuit breaker size of the
two AC sources.