32
Citadel Bed Frame System
Recharging the Backup Battery
If the battery is left uncharged for long periods, its operational life
will be reduced.
The battery must only be recharged using the built-in charger.
Do not use a separate charger or power supply.
The backup battery must be ventilated while recharging. Do not
cover the battery vent hole or obstruct the area around it.
To recharge the battery, connect the bed to the electricity supply. Allow at least
eight hours to recharge the battery when it is completely uncharged.
While the battery is recharging, the ACP battery indicator LED lights yellow. The
indicator LED will go out when the battery is fully charged.
Over-Use Lockout
Continuous operation of the controls may cause the indicator LED above the
buttons to flash. After 30 seconds, the indicator LEDs will light and all functions
will be locked.
If this happens, wait for at least 20 minutes and then follow the unlocking
procedure on page 34.