Philips Spectra 8890XL User Manual page 13

An adaptor plug may be necessary for
charging plug usage in some foreign
countries.
Use an attachment plug adaptor of the proper
configuration for the power outlet.The charging
plug will automatically convert to work on 100V
to 240V AC Systems.
Do not charge razor in pouch.
2 First time charging and recharging after
non-use for 1 month or more requires a
full 4 hours.
When batteries are fully charged, "FULL" scrolls
across the display and light in the display will blink.
Recharging
3 First time charging requires 4 hours.After
initial charge,recharging requires
approximately 1 hour.
4 When razor is fully charged, disconnect
the charging plug from outlet. Do not keep
razor permanently plugged into outlet
when razor is fully charged.
Quick charge
When batteries are totally depleted, recharging
the razor for approximately 6 minutes gives
enough energy for a 3 minute cordless shave.
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