Welch Allyn 74180, Руководство по эксплуатации

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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 trans-
former from power source
when fully charged, after
10-12 hours.
Accessing Spare Lamp
• Lift the spare lamp out of
its receptacle and use.
6
Portable Power Source
Instrument
Power Cord
On/Off
Spare Lamp