welko InfiniEar ITE Nstruction Manual page 16

CHARGING UP BY A 1.5V AA BATTERY (cont'd):
4. Follow battery polarity to install one AA alkaline battery
into the AA battery compartment. When done, return the
AA battery compartment door into its locked postion.
5. Once the AA battery is installed properly, slide the ON/
OFF switch on the panel of the Dual-Charger/Container to its
ON position to activate the rechargeable system, the green
LED Charge Indicator lamp will blink three times notifying
you the rechargeable system is ready.
6. In case of the green LED Charge Indicator lamp does not
blink, press the "Test AA Battery" switch to check the AA
battery you just installed to make sure it is good. When the
LED AA Battery Indicator lamp is lit up green the battery
capacity is full, check the device (amplifier unit) to ensure it
is switched to its "OFF" position, then start over. If the LED
AA Battery Indicator lamp is lit up red you may have a "dead"
battery required to replace prior to continue. You should
contact Customer Service if the problem of the green LED
Charge Indicator lamp not blinking persists.
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