Quick Start Guide

Just the Facts for the Classic (continued)
16 | P a g e 10- 2 0 9 - 1 R E V : D
“More”
AF This turns Arc Fault Protection on or off. Default is Off
GF This turns Ground Fault Protection on or off. Default is ON. Note the Jumper inside the Classic will need to be
installed for Ground fault protection to be enabled as well. Default on the jumper is OFF
LMX LoMax allows the Classic to drag the input voltage down to the battery voltage. Default is ON. The only
down side is when in LoMax the inductors can make a little singing noise. This does not hurt anything at all but
some people find the noise bothersome. LoMax is the area from battery voltage at that time to 5 volts above battery
voltage at that time.
BLK This is where you would force a Bulk charge. To force the bulk charge highlight the --- and press and hold the
down arrow until you see OK flash for a second.
FLT This is where you would force a Float charge. To force the float charge highlight the --- and press and hold the
down arrow until you see OK flash for a second.
“More 2”
A-Rst This will make the Classic do a reboot at Midnight. Default is Off. This can be usefull for very remote sites
where loss of network activity over the internet for example would be devastating.
A-EQ-R This will reload the EQ counters to start over on the cycle. To do this highlight the --- and press and hold
the down arrow until OK flashes.
DvrtCnt This will allow the timers for the charge stages to run when diverting through Aux 1 or 2. Default is On
“More3”
Insomnia When ON will not allow the Classic to go to Resting. Default is OFF. This is mainly intended for Hydro
where you want the Classic to be awake and ready when you open the water valves. Note: the Classic uses more
power to be on and not charging than it does in Resting so this is not a desirable feature for low wattage PV arrays.
NiteLog When ON will log data while the Classic is resting not just while it is active. Default is ON.
Shade When ON allows the Classic to display “PV Shading” when the input voltage is less than 50% of VOC.
Default is OFF
“Arc Adjust”
Mode Is default set to 1 and should stay on 1
Time Is the time the arc has to be seen for. Default is 4 and this is adjustable from 0 (Shortest) to 7 (Longest)
Sensitivity Is the sensitivity level setting. Default is 10 and this is adjustable from 0 (Most sensitive) to 15 (Least
sensitive)
Note after changing the Arc Fault settings press enter to save and reboot the Classic to make them take effect.
Temps
Remote This is the temperature in C of the MNGP circuit board