Shure AXIENT DIGITAL AD2 Guide De L'utilisateur page 9

Shure SB900A Rechargeable Battery
Shure SB900A lithium-ion batteries offer a rechargeable option for power-
ing the transmitters. Batteries quickly charge to 50% capacity in one hour
and reach full charge within three hours.
Single chargers and multiple bay chargers are available to recharge the
Shure batteries.
Caution: Only charge Shure rechargeable batteries with a Shure battery
charger.
Shure SB900A Runtime
2 mW 10 mW
Up to 9 hours Up to 9 hours
Checking Battery Info
When using a Shure rechargeable battery, the receiver and transmitter
home screens display the number of hours and minutes remaining.
Detailed information for the battery is displayed Battery menu of the
transmitter: Utilities > Battery
• Battery: The chemistry type of for the installed battery (Shure,
Alkaline, Lithium, NiMH)
• Bars: Indicates the number of bars displayed
• Time: Battery runtime
• Charge: Percentage of charge capacity
• Health: Percentage of current battery health
• Cycle Count: Total of the number of charging cycles for the installed
battery
• Temperature: Battery temperature reported in Celsius and Fahrenheit
Important Tips for Care and Storage of Shure
Rechargeable Batteries
Proper care and storage of Shure batteries results in reliable performance
and ensures a long lifetime.
• Always store batteries and transmitters at room temperature
• Ideally, batteries should be charged to approximately 40% of capacity
for long-term storage
• Periodically clean the battery contacts with alcohol to maintain ideal
contact
• During storage, check batteries every 6 months and recharge to 40% of
capacity as needed
For additional rechargeable battery information, visit www.shure.com.
35 mW
Up to 5 hours
Charge
85%
AA Batteries and Transmitter Runtime
Transmitters are compatible with the following AA battery types:
• Alkaline
• Nickel Metal Hydride (NiMH)
• Lithium Primary
A 5-segment battery indicator representing the charge level of the trans-
mitter battery is displayed on the screens of the transmitter and receiver.
The following tables contain the approximate remaining transmitter run-
time in hours:minutes.
Note: Battery runtimes vary by manufacturer, battery age, and environ-
mental conditions.
AA Batteries and Transmitter Runtime
Alkaline
Approximate Runtime Remaining
Battery Indicator
(hours:minutes)
8:00 - 6:00
> 4:00
> 1:45
≦ 1:45
≦ 0:45
≦ 0:15
NiMH (2700 mAh)
Approximate Runtime Remaining
Battery Indicator
(hours:minutes)
11:00 - 8:00
> 5:00
> 2:00
≦ 2:00
≦ 0:45
≦ 0:15
Lithium Primary (3500 mAh)
Approximate Runtime Remaining
Battery Indicator
(hours:minutes)
14:00 - 10:00
> 6:00
> 2:00
≦ 2:00
≦ 0:45
≦ 0:15
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