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© 2012 Magnum Energy, Inc.
3.0 Setup
Rotary
SELECT
Knob
LCD
Display
TECH Button
Press to
select TECH
menu
Press
TECH
Rotate to
desired
selection:
01 Temperatures
Press SELECT
Top line shows
current TECH menu
heading
Bottom line shows
current TECH menu
selection/current setting
To select the next
TECH menu
01 Temperatures
Press SELECT
...
...
04 Fault History
Press SELECT
06 Ext Control
Press SELECT
07 Load Defaults
Press SELECT
Figure 3-7, TECH Button and Menus
3.3.5 TECH Button and Menus
The TECH menu button provides access to selections that are used to assist
service technicians in troubleshooting. It provides access to system informa-
tion along with a selection that allows all system settings to be returned to
their original factory default values.
TECH: 01 Temperatures
Displays the various temperatures measured throughout the system. Rotate
the SELECT knob to scroll through these temperature readings. The following
temperature displays are available:
• Batt
Sensor
– Displays the temperature of the inverter’s Battery Temp
Sensor (BTS) that is connected to the battery bank.
• Transformer
– Displays the temperature of the main power transformer
inside the inverter.
• Transistors
–
Displays the temperature of the inverter’s FETs (Field Effect
Transistors).
• AGS
– Displays the temperature of the AGS Temp Sensor that is plugged
into the REMOTE port on the ME-AGS-N module.
Info:
The temperatures are displayed in Fahrenheit or Celsius, as
selected in the SETUP button’s
01E Temp Display
menu.