8.3. Controls and indicators
The battery pack (refer to Figure 8.3) contains:
1. Test button:
Push to check the capacity and the status of
the battery pack.
2.
Capacity and status indicator:
Shows the capacity of the battery pack
(refer to Table 8.3) and the status of the charge
circuitry (refer to Table 8.4).
3. Clip:
Locks/unlocks the battery pack in the
wireless unit.
4. Power LED
Indicates that the charger is connected and
powered.
5. Charging LED:
Indicates the charging status (in progress or
completed) when the wall plug battery charger is
connected.
6. Socket
To connect the charger plug.
Figure 8.3: Confidea battery pack
8.4. Installation
Install a charged battery pack in a compatible device
(refer to Table 8.1).
To check the condition of the battery pack, push the
test button 1 (refer to Figure 8.3).
The indicator is a five segment LED. The first LED
(LED1 closest to the test button) is red and indicates a
low capacity battery. The higher the charge, the
higher the number of LEDs that light up.
Table 8.3: Capacity Indicators
LED on Remaining charge
LED 1 (red) 0-20% (<4hours)
LED 2 (orange) 20-40% (4-8 hours)
LED 3 (orange) 40-60% (8-12 hours)
LED 4 (green) 60-80% (12-16 hours)
LED 5 (green) 80-100% (16-20 hours)
After the display of the battery condition (for 4-5
seconds), the first three LEDs (LED1 to LED3) will
indicate the status of the charge circuitry (refer
to Table 8.4).
Table 8.4: Charge circuitry status
LED 3 is flashing: Charging circuitry is ok
All other
indications:
Indicates a failure
Disconnect the charger from
the battery pack and remove
the battery pack from the
conference unit.
To charge a battery pack, refer to chapter 9.3
‘Charging a battery pack’.
Note:
The battery capacity as listed in Table 8.3
has an accuracy of 20%.
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