Replacement And Recycling Of Battery; Replacing The Battery; Charging - Welch Allyn SureSight Manual

Replacement and Recycling of Battery

Replacing the Battery

1) Open the battery cover located on the underside of the unit by sliding it in the
direction indicated by the arrow and lifting out.
2) Rotate the lever holding the battery in clockwise direction until the battery is
unobstructed.
3) Carefully tip the unit to allow the battery to slide out of the compartment.
4) Insert the new battery into the compartment in the direction of the arrow on
the battery itself, so that the terminal end enters the compartment first.
NOTE: Insert the battery only as directed. Failure to do so will prevent the
instrument from functioning.
5) While pushing in on the battery, rotate the lever in a counter-clockwise
direction until it covers the battery.
6) Replace the cover by lightly pushing in on the raised end until it is level and
sliding the cover in the opposite direction of the arrow until it locks into place.

Charging

• A charged unit can test patients for approximately 3 continuous hours.
• With ~ 10 -15 minutes of on time remaining, the low-battery indicator will
begin to flash on the display. When low-battery indicator is steady, battery
must be recharged.
• To charge, place the unit completely and firmly into the stand. Unit
automatically controls charge into battery when used with Welch Allyn
approved 710 series chargers (Instrument will fit into the stand only one way).
• Unit will turn off when charging.
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