Sleep Mode; Storage Mode - BMPRO J35B-L Owner's Manual

LVD MODE

Sleep Mode

Storage Mode

The J35 will enter the two stages of LVD, Sleep Mode and Storage Mode, when
the caravan's battery voltage falls below the LVD thresholds.
SLEEP MODE
When in Sleep Mode, the J35 will provide power to the CAN bus. This allows you
to continue to monitor battery consumption from the battery monitor. However,
power to the load terminal block will be turned off and you will not be able to use
your battery monitor to power caravan loads.
To exit Sleep Mode, start battery charging. The J35 will exit Sleep Mode
when the battery is sufficiently charged. Upon exit of Sleep Mode, the J35 will
automatically return to its previous state of operation.
When in Sleep Mode you may temporarily turn on caravan loads by cycling the
caravan's Load Isolation Switch. This allows you to retract slide-outs or electric
steps if you need to pack your caravan. This temporary switch on of the caravan
loads may also be done by pressing the Battery icon on your battery monitor.
STORAGE MODE
When in Storage Mode, power to the CAN bus will be turned off, meaning there
will be no communication or power to the accessories connected to the J35 CAN
bus.
NOTE: The JHub Tablet (if in use) may continue to run on its internal battery for
some time.
To exit Storage Mode, start battery charging. The J35 will exit Storage Mode
when the battery is sufficiently charged. Upon exit of Storage Mode, the J35 will
not automatically return to its previous state of operation. Caravan loads will
need to be powered on manually.
When in Storage Mode you may temporarily turn on caravan loads by cycling the
caravan's Load Isolation Switch.
Heavily Discharged Lead Acid Batteries
The J35 will not charge heavily discharged lead acid batteries.
In normal use, and with the J35 battery health preservation, batteries should
never become heavily discharged.
LEAD ACID
10.8V
10.5V
Table 6: LVD Mode voltage thresholds
20
LiFePO4 (J35B-L and J35D ONLY)
12.0V
11.5V