SUEX XJ37, Instruction Manual And Warnings For Use

Page: 34 / 97

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Page 34 of 48
37.1 I
MPORTANT NOTE ON BATTERY DEPLETION
!
After ADV use, always remember to cut off motor power using the switch.
This is because the ADV electronic control, even if the motor is not running, consumes
a small amount of energy which, in the long term, depletes the battery. The cut off
device prevents the battery from overheating, but if, for any reason, it malfunctions, the
battery would die.
38 “CUT OFF”
BATTERY PROTECTION SYSTEM
,
OPERATING
PRINCIPLE AND INSTRUCTIONS FOR USE
The electronic battery protection system from total accidental depletion is located inside
the battery and connected in sequence between the battery and ADV motor.
Its purpose is to prevent excessive cell depletion that could lead to the polarity inversion
of one or more cells, with consequent potential battery destruction and possible
damages, even serious, to property and/or people.
When accumulators deplete, voltage lowers until it reaches a limit value. When this
value is reached, cut off prevents the battery from further depleting by interrupting
power distribution.
When the cut off is triggered, the battery no longer outputs voltage to the connector.
To continue battery use, it must only be charged with the specific battery charger (see
battery charger instruction manual) and restore the circuit.
The cut off device should only trigger in exceptional cases and this event should not
occur during normal battery use since correct use does not include excessive depletion.
38.1 P
ROCEDURE TO FOLLOW IN THE EVENT THE CUT OFF
DEVICE IS TRIGGERED
In the event the cut off system triggers, IT IS IMPORTANT you proceed as follows:
1. Follow the ADV opening procedure.
2. Disconnect the motor battery power connector.
3. Remove the battery from the ADV.
4. Let the battery rest for at least 2 hours. This is the minimum time required, in this
case, for the battery to cool and return to awaiting charge conditions.
5. Connect the battery charge connector to the battery charger.
6. Charge following the instructions in the battery charger manual.
IMPORTANT NOTE!
Also remember that the ADV inevitably stops running when
the cut off device is triggered. This event is not hazardous to
the diver in any way since the dive was planned taking into
account that ADV use is not considered a safety device or
rescue means.
SUEX
S.r.l. is not liable after the cut off system triggers, in any situation, in
hazardous situations or immersions where the driver (at his full risk) confided
on surfacing by using our manufactured under water vehicle.