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Page 11

Settings

LCD Remote Manual

Inverter Settings Options

The following settings can be changed:

Max Branch Amps (BCR)

The max branch amps may be adjusted between 0–30 A in increments of 5 A. If  SW1 on the rear side is the down 

position, the range will be limited to 0–15 A. The max branch amps setting will limit the amount of input AC 

current that is available to the charger. 

Battery Type and Battery Profile

The type of  battery can be changed between the following types: lead-acid, gel, AGM, and LFP. The type of  battery 

that is attached to the inverter/charger affects the charge recipe. Selecting the incorrect battery type may result in 

improper battery charging. A restart is required to apply new settings. Battery profile may also be configured for 

LFP batteries.

CV Timeout

The user may select custom to adjust the CV timeout from the default for the battery type. Choosing “Custom” 
allows the setting to be changed.

Custom CV Timeout

This menu item only appears if  CV Timeout is set to “Custom.” This allows the user to adjust the constant voltage 

timeout from the default value for the battery type. A restart is required to apply new settings.

Battery Type

CV Timeout (Min – Max)

Increment

Default

Wet Lead-Acid

0.5 to 25.0 Hours

0.5 Hours

6 Hours

Gel

6 Hours

AGM

6 Hours

LFP

0.5 Hours

Table 2 CV Timeout Options

Low Battery

Users may need to adjust the voltage threshold where the inverter will shut down due to low battery (as measured 

at the inverter input terminals). The LCD can adjust the low battery setting in increments as shown in the following 

table. The LCD will limit the user to the appropriate voltage range. A restart is required to apply new settings.

Battery Voltage

Low Bat. Min – Max

Increment

Default

12 VDC

10.0–12 VDC

0.1 VDC

10.0 VDC

24 VDC

20.0–24 VDC

0.2 VDC

21.0 VDC

48 VDC

40.0–48 VDC

0.4 VDC

42.0 VDC

Table 3 Low Battery Threshold Options

Summary of Contents for Dimensions 141537

Page 1: ...LCD Remote Owner s Manual Models 141537 12 24 VDC 141538 48 VDC...

Page 2: ...ng the LCD Remote 8 Settings 10 Adjust Settings 10 Inverter Settings Options 11 Converter Settings Options 13 Troubleshooting 14 Inverter LCD Remote Error and Warning Messages 14 Converter LCD Remote...

Page 3: ...ial notices to help prevent injury and or damage to equipment WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION used without the...

Page 4: ...ted version The old LCD would operate using a different display according to manual 122203 If the inverter is turned off the LCD remote will turn off within one minute by default Turn the display back...

Page 5: ...VDC Float VDC Max Charge ADC Batt Amp Hour Additional settings may be viewed under specific conditions Charger or Bypass Running Bypass Current Measurement AC Output Amps Battery Temperature Inverter...

Page 6: ...own High 60 V input bus condition due to transients If this condition remains for 5 seconds the converter will shut down The red Read Display LED is on Review Current Settings Select the Info button w...

Page 7: ...er has been applied to the AC input This message is stating that the inverter is in standby and the charger is running If AC power is removed the inverter will automatically turn on This message will...

Page 8: ...n AC power as the inverter transitions to and from bypass and charger mode Battery Charger The battery charger will engage automatically and independently of the inverter On Off status The 3 step char...

Page 9: ...model LCD such as PN 141519 or 141522 the connected inverter may only be allowed to change the setting for the charger current limit This setting may be adjusted on the updated LCD according to the p...

Page 10: ...xt to cycle through the available setting values 5 Select Enter to choose a value The Read Display LED will blink twice to confirm that a setting has changed 6 Select ESC to back out one menu level to...

Page 11: ...from the default for the battery type Choosing Custom allows the setting to be changed Custom CV Timeout This menu item only appears if CV Timeout is set to Custom This allows the user to adjust the...

Page 12: ...hour may be customized For LFP batteries the battery high temperature shutdown low temperature shutdown and cold reduced shutdown points may also be customized Reference the specific owner s manual fo...

Page 13: ...Page 13 Settings LCD Remote Manual Inverter Settings Options Continued...

Page 14: ...Page 14 LCD Remote Manual Inverter Settings Options Continued...

Page 15: ...t currently available Battery Voltage Low Bat Min Max Increment Default 12 VDC 10 0 12 VDC 0 1 VDC 10 5 VDC 24 VDC 20 0 24 VDC 0 2 VDC 21 0 VDC 48 VDC 40 0 48 VDC 0 4 VDC 42 0 VDC Table 5 Converter Lo...

Page 16: ...Page 16 LCD Remote Manual Converter Settings Options...

Page 17: ...e voltage has recovered Inverter Off Overload The inverter is off due to an overload condition or output short circuit The red Read Display LED is on Remove one or more loads from the output of the in...

Page 18: ...r is off due to a fault The red Read Display LED is on Check for output short circuits Check the battery size and voltage Reset the inverter Inverter Off Reverse Polarity The inverter has detected tha...

Page 19: ...y LED is on The charger will turn back on automatically when the temperature recovers If a T or H appears at the end of the message it refers to either a transformer a heat sink high temp Charger Off...

Page 20: ...ted in constant current mode for 6 hours To reset AC power must be removed for at least 2 minutes Charger Warm Battery Lead Acid Battery Types Only The charger reduced output due to warm battery tempe...

Page 21: ...o an overload condition The red Read Display LED will be on Remove one or more loads from the output of the converter Reset the converter Converter Off High Temperature The converter is off due to a h...

Page 22: ...at 15 AC amps NOTE This function is only applicable when connected to an inverter charger When connected to a converter the DIP switch will have no function NOTE Changes to the DIP switches will not...

Page 23: ...ire Tab No Master Disconnect 1 Move DIP switch 2 to the up position 2 Use an insulated female faston and an 18 AWG wire to connect to the DC Active Wire Tab 3 Wire the other end through a 5 A in line...

Page 24: ...anual LCD Remote Mounting The LCD remote needs a mounting hole and screw positions as shown below Use a 8 screw for mounting the display Figure 4 LCD Remote Mounting Display Label Instructions Figure...

Page 25: ...ds subject to the qualifications indicated Sensata warrants to the original purchaser for use that the goods or any component thereof manufactured by Sensata will be free from defects in workmanship f...

Page 26: ...4467 White Bear Parkway St Paul MN 55110 Phone 651 653 7000 800 553 6418 Fax 651 653 7600 888 439 3565 inverterinfo sensata com http magnum dimensions com Form 122215 Revision C LCD Remote Manual...

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