User's Manual

Page 14
Dealing with a transmitting AIS SART
In the unlikely event that the AIS SART develops a fault and will not turn off you can prevent
its transmissions by removing the lower battery section. To do this, undo the three fixing
screws located around the main body. Release the battery pack and unplug the flying
battery connector(s). Note; with the battery pack removed the AIS SART (and battery pack)
are not waterproof and must not be allowed to get wet.
Refer to product safety warnings.
Routine maintenance
Self test the AIS SART annually, check that the battery is in date and examine the outer
case and bracket for any signs of damage. If required, clean the outer case with fresh
water, wipe dry and examine the AIS SART and bracket for any damage.
CAUTION: Never use chemical solvents to clean the AIS SART or stowage bag.
After activation
The anti tamper switch cover should be replaced by a service agent.
CAUTION: The battery may be run down and need replacement (see below).
Inadvertent operation
The anti-tamper switch cover should be replaced by a service agent and the remaining
battery life checked (see below).
Battery replacement
The battery should be changed after five years in service.
The exact battery expiry date is marked on the label of the battery pack.
The battery must be replaced when:
• The expiry date has been reached or
• The AIS SART has been activated for more than 6 hours of use.
Servicing
It is recommended that battery change should be performed by an authorised
McMurdo Ltd service agent in order that a complete assessment and integrity check can
be performed. Keep the original packing material for reuse whenever the AIS SART is sent
for battery replacement or service.