Welch Allyn Insight 13500 Directions For Use Manual page 34

30 Appendix
Battery disposal/recycling
Recycle the Lithium-ion battery according to local or national regulations.
Short-term storage
The Insight BIO can be conveniently stored on the Wall Mount or with the Soft Case
accessories. Flip up the optical unit to the "Off" position. Then place the BIO's rear
cushion on the horizontal part of the Wall mount.
Long-term storage
Follow these steps to store the Insight BIO for an extended period:
1. Disconnect battery from device and store battery in a location that meets
environmental specifications and is free from other metal objects, intense sunlight,
and moisture.
a. Charge batteries to 30–50% of capacity for long-term storage. We recommend
b. Charged batteries will remain charged for several months if left unused.
2. As with the battery, store the Insight BIO in a location that meets environmental
specifications and is free from other metal objects, intense sunlight, and moisture.
Welch Allyn
CAUTION Maintain the environmental storage conditions identified within
the specifications during storage.
CAUTION To put the Insight BIO away for storage, disconnect the battery
from the Insight BIO device and store the battery in the Soft Case away
from other metal objects. Short-term storage on the Wall Mount does not
require removing the battery pack.
that batteries be charged at least once every six months to prevent over-
discharge.
® ™
13500 Insight Wireless LED Binocular Indirect Ophthalmoscope