Welch Allyn LumiView Instructions De Fonctionnement page 18

Connecting Instrument to Portable Power Source:
• Plug instrument power cord into the
power cord connector port on top of
the power source.
• Push in until firmly in place.
• Gently screw the external 
connector sleeve clockwise to secure
(optional).
Recharging the Portable Power Source:
• Turn portable power source off.
• Disconnect instrument from
power source.
• Plug charging transformer into
portable power source.
• Plug charging transformer into
wall socket. LED light
indicates unit is charging.
• Disconnect charging
transformer from power source
when fully charged, after 14-
16 hours.
Accessing Spare Lamp
• Lift the spare lamp out of its
receptacle and use.
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