Projecta INTELLI-RV Instruction Manual page 9

2.8 Battery Low voltage protection (BLVP or commonly known as an LVD)
PM235C has a built-in low voltage protection relay. It will disconnect the load once the battery voltage drops below the threshold
voltage. The default setting is 10.5VDC. This can be manually turned On/Off via the LOAD button on the LCD display.
NOTE: Class C3 will remain active as long as the battery switch is left on and Class D loads remain active all the time.
2.9 Battery switch
The PM235C unit offers a convenient way to switch off the output of the service battery on-board. It protects the service battery from
being drained by electronics on board, completely isolating the battery. PM235C unit also supports a remote manual battery switch.
Before using the remote switch, ensure the manual battery switch at the unit is set as "ON".
The switch is only effective when the system has no other energy resource for the load except the battery.
2.10 Precise Battery Measurement
PM235C has a battery measurement system controlled by microprocessor. It measures battery voltage, charge/discharge current,
remaining battery capacity (in amp hours) and time remaining.
Compared to conventional indicating meters, even small currents can be measured and read accurately with this device. This feature
highlights faults, alarms and installation errors.
NOTE: If you have loads connected directly on the battery instead of PM235C Power Management System, the measurement will not be
accurate.
NOTE: P/No. PMSHUNT will be required for heavy loads designed to be connected direct to battery to ensure SOC% accuracy.
2.11 Night Mode
In Night Mode, the backlight of the monitor will turn off and the cooling fans will operate at a decreased speed. Charge current will be
reduced to half rated selection when night mode is active.
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