Plantronics CA40 DECT User Manual page 9

UK
Note: Any adjustment to listen volume and tone when in external audio mode will also affect
the settings when listening to a subsequent call through your headset. However, the headset
speak volume adjustment described on page 4 only affects speak volume to the telephone.
The speak volume to the external audio device cannot be adjusted by the CA40 controls.
RECHARGING THE REMOTE PACK
To recharge the remote pack, place it into the Remote Pack Charger Bay (25) in the base unit.
During charging, the Remote Pack Charger Indicator l (11) on the base unit will be illuminated.
When the remote pack is fully charged, the Remote Pack Charger Indicator I (11) on the base unit
will extinguish.
A completely depleted battery will require approximately 3 hours of charge time to
fully recharge.
CHARGING AN OPTIONAL SPARE BATTERY
(Refer to the diagram on page 4)
You can purchase an optional spare battery for the CA40 Adapter. This can be charged in the
Spare Battery Charger Bay (26).
To recharge the spare battery, insert the battery pack into the base unit Spare Battery Charger Bay
(26). During charging the Spare Battery Charger Indicator ll (12) on the base unit will be
illuminated. When the remote pack is fully charged, the Spare Battery Charger Indicator ll (12) on
the base unit will extinguish. To remove the recharged battery, press the Battery Release Button (27).
Once fully charged, the spare battery can be used as a replacement when the current battery
fitted to the remote pack becomes depleted.
Note: A completely depleted battery will require approximately 3 hours of charge time to
fully recharge. However if you are charging a spare battery and you place the remote
pack into the base unit to recharge, the charger will switch to charge the remote pack.
When the remote pack is fully charged, the charger will switch back to charging the spare
battery. This priority to the remote pack ensures that you always have maximum talk time.
WARNING: If the battery or base unit is colder than 5ºC or hotter than 40ºC the charger
will turn off and not charge the battery. This is to prevent damage to the battery.
USING THE HEADSET DURING BATTERY CHARGING
You can continue to use the headset whilst charging either the remote pack or spare battery.
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