BLUESHAPE BUBBLEPACK - Manual (Page 6)

6
Auto turn-off modes
Further features include 'sleep mode' to minimise battery drain
during inactivity and when the battery pack reaches a low voltage
threshold of 12.6V. In 'sleep mode', the internal microprocessor
goes to low power mode thus minimising battery consumption.
The battery can go to sleep mode in 3 ways:
• automatically, if pack voltage is < 12.6V
• if there is no activity for 60 minutes
• if the test button is pressed for > 3 seconds until the LED
closest to the push button flashes. Note that Bubblepack can
still power applications during sleep
Wake-up
To wake up Bubblepack from sleep, just press the (test) push button
until the LEDs flash. The number of LEDs that will flash is in
accordance with the residual capacity of the pack at that time.
Short Circuit protection
In the event of a short circuit on the HIGH side, all 4 LEDs will flash.
The reset procedure is to press the test button so as to open the
relay. Following this, the LEDs flash in sequence and reactivate the
relay/power. If the short still persists, the same events will occur.
When the short is removed, Bubblepack will resume normal
operation. A second pressing of the test button will return a gas
gauge result.