Captain 6 Installation Guide
9
1.8
Battery jump-start
Starting PCB version 3610105 Rev. B., during AC fault, if the backup Battery’s voltage
drops under 8V, the control panel disconnects it to prevent full battery discharge. This
feature extends the battery life cycle.
Because of this, the control panel cannot be powered up using only the battery, and
must be connected to AC voltage first.
When AC voltage is not available, you can power up the panel by following the next steps:
a)
Connect the control panel to the Battery.
b)
Briefly short the Battery’s (-) terminal to the control panel’s (-) terminal. See the diagram.
c)
The control panel will now power up.
+
-
7A
Backup
battery
Short wire
(-)
